83		Switch (Comedy, Fantasy, 1991)
79		Vice Versa (Comedy, Fantasy, 1988)
71		18 Again! (Comedy, Fantasy, Romance, 1988)
70		Like Father Like Son (Comedy, Fantasy, 1987)
62		It's a Boy Girl Thing (Comedy, Fantasy, Romance, 2006)
61		All of Me (Comedy, Fantasy, Romance, 1984)
60		Vice Versa (Comedy, Fantasy, 1916)
59		Big (Comedy, Drama, Family, Fantasy, 1988)
59		Prelude to a Kiss (Comedy, Fantasy, Romance, 1992)
57		Freaky Friday (Comedy, Family, Fantasy, 2003)
57		Freaky Friday (Comedy, Family, Fantasy, 1976)
55		The Change-Up (Comedy, Fantasy, 2011)
55		Maid to Order (Fantasy, Comedy, 1987)
55		Here Comes the Bride (Comedy, Fantasy, 2010)
48		Being John Malkovich (Comedy, Drama, Fantasy, 1999)
47		Goodbye Charlie (Comedy, Fantasy, Romance, 1964)
47		13 Going on 30 (Comedy, Fantasy, Romance, 2004)
47		Nine Lives (Comedy, Family, Fantasy, 2016)
45		Golgotha (Comedy, Fantasy, 2008)
45		Hunk (Comedy, Fantasy, 1987)
45		Teen Wolf (Comedy, Fantasy, 1985)
45		School Spirit (Comedy, Fantasy, 1985)
45		The Two Little Bears (Comedy, Fantasy, 1961)
45		It Grows on Trees (Fantasy, Comedy, 1952)
45		Let There Be Light (Comedy, Fantasy, 1998)
45		Premature (Comedy, Fantasy, 2014)
45		The Joys of Jezebel (Comedy, Fantasy, 1970)
45		The Brass Bottle (Comedy, Fantasy, 1964)
45		Pandemonium (Comedy, Fantasy, 1987)
45		Zotz! (Comedy, Fantasy, 1962)
45		17 Again (Comedy, Drama, Family, Fantasy, 2009)
44		Hotdog (Comedy, Fantasy, 1990)
44		Hot to Trot (Comedy, Fantasy, 1988)
44		Limit Up (Fantasy, Comedy, 1989)
44		Second Time Lucky (Comedy, Fantasy, 1984)
44		Sparkles Tavern (Comedy, Drama, Fantasy, 1985)
44		Ghost Writer (Comedy, Fantasy, 1989)
44		Oh, God! You Devil (Comedy, Fantasy, 1984)
44		Wicked Stepmother (Comedy, Fantasy, 1989)
44		The Icicle Thief (Comedy, Fantasy, 1989)
44		Big Man on Campus (Comedy, Fantasy, 1989)
44		How to Get Ahead in Advertising (Comedy, Fantasy, 1989)
44		Destiny to Order (Comedy, Fantasy, 1989)
44		Transylvania Twist (Comedy, Fantasy, 1989)
44		Me and Him (Comedy, Fantasy, 1988)
44		Beetlejuice (Comedy, Fantasy, 1988)
43		Mannequin: On the Move (Comedy, Fantasy, 1991)
43		Fei zhou he shang (Comedy, Fantasy, 1991)
43		Getting Lucky (Comedy, Fantasy, 1990)
43		Dance of the Cookoos (Comedy, Fantasy, 1982)
43		Delirious (Comedy, Fantasy, 1991)
43		Night Visions (Comedy, Fantasy, 1991)
43		The Addams Family (Comedy, Fantasy, 1991)
43		The Butcher's Wife (Comedy, Fantasy, 1991)
43		Petrang kabayo 2: Anong ganda mo! Mukha kang kabayo (Comedy, Fantasy, 1990)
42		The Shaggy D.A. (Comedy, Family, Fantasy, 1976)
42		L'oeil qui ment (Comedy, Fantasy, 1992)
42		Weekend at Bernie's II (Comedy, Fantasy, 1993)
42		Addams Family Values (Comedy, Fantasy, 1993)
42		The Play-Station Killed the Puppet (Comedy, Fantasy, 2010)
42		Oh, God! Book II (Comedy, Fantasy, 1980)
42		Wilder Napalm (Comedy, Fantasy, 1993)
42		Whitcomb's War (Comedy, Fantasy, 1980)
42		The Shaggy Dog (Family, Comedy, Fantasy, 1959)
41		Petey Wheatstraw (Comedy, Fantasy, 1977)
41		The Hudsucker Proxy (Comedy, Fantasy, 1994)
41		Making Waves (Comedy, Fantasy, 1994)
41		Oh, God! (Comedy, Fantasy, 1977)
41		Wish Me Luck (Comedy, Fantasy, 1995)
41		Chatterbox! (Comedy, Fantasy, 1977)
40		The Code: Legend of the Gamers (Comedy, Fantasy, 2007)
40		The Dream World of Harrison Marks (Fantasy, Comedy, 1967)
40		The Cockeyed Miracle (Fantasy, Comedy, 1946)
40		Fatty Drives the Bus (Comedy, Fantasy, 1999)
40		Work Is a 4-Letter Word (Comedy, Fantasy, 1968)
40		The Book of Life (Comedy, Fantasy, 1998)
40		Night Life of the Gods (Comedy, Fantasy, 1935)
40		My Name Is Bruce (Comedy, Fantasy, 2007)
40		Hank and Mike (Comedy, Fantasy, 2008)
40		The Ghosts of Berkeley Square (Comedy, Fantasy, 1947)
40		Brand Upon the Brain! A Remembrance in 12 Chapters (Comedy, Fantasy, 2006)
40		Mr. Peters' Pets (Comedy, Fantasy, 1963)
40		The Main Street Kid (Comedy, Fantasy, 1948)
40		This Is the End (Comedy, Fantasy, 2013)
40		The Erotic Mr. Rose (Comedy, Fantasy, 1964)
40		My Tale Is Hot (Comedy, Fantasy, 1964)
40		Rapture-Palooza (Comedy, Fantasy, 2013)
40		The Adventures of Food Boy (Comedy, Fantasy, 2008)
40		2000 Years Later (Comedy, Fantasy, 1969)
40		The Switch or How to Alter Your Ego (Comedy, Fantasy, 1974)
40		A Haunted House 2 (Comedy, Fantasy, 2014)
40		The Baby Formula (Comedy, Fantasy, 2008)
40		Savages (Fantasy, Comedy, 1972)
40		A Clockwork Blue (Comedy, Fantasy, 1972)
40		An American Carol (Comedy, Fantasy, 2008)
40		It Happened Tomorrow (Comedy, Fantasy, 1944)
40		Once Upon a Time (Comedy, Fantasy, 1944)
40		Blithe Spirit (Comedy, Fantasy, 1945)
40		Like Wow! (Comedy, Fantasy, 1962)
40		Fantôme avec chauffeur (Comedy, Fantasy, 1996)
40		The Devil Takes a Holiday (Comedy, Fantasy, 1996)
40		Move (Comedy, Fantasy, 1970)
40		Brewster McCloud (Comedy, Fantasy, 1970)
40		Bad Johnson (Comedy, Fantasy, 2014)
40		The Canterville Ghost (Comedy, Fantasy, 1944)
40		La femme invisible (d'après une histoire vraie) (Comedy, Fantasy, 2009)
40		The Man Who Could Work Miracles (Comedy, Fantasy, 1936)
40		WillFull (Comedy, Fantasy, 2001)
40		Francis Joins the WACS (Comedy, Fantasy, 1954)
40		Meet Mr. Lucifer (Comedy, Fantasy, 1953)
40		Coming Soon (Comedy, Fantasy, 2006)
40		Gate 2: The Trespassers (Fantasy, Horror, Comedy, 1990)
40		Le passe-muraille (Comedy, Fantasy, 1951)
40		Francis Goes to the Races (Comedy, Fantasy, 1951)
40		The Angel Who Pawned Her Harp (Comedy, Fantasy, 1954)
40		The Horse's Mouth (Comedy, Fantasy, 1953)
40		On the Nose (Comedy, Fantasy, 2001)
40		Francis Goes to West Point (Comedy, Fantasy, 1952)
40		La macchina ammazzacattivi (Comedy, Fantasy, 1952)
40		The Hot Chick (Comedy, Fantasy, 2002)
40		Ted (Comedy, Fantasy, 2012)
40		A Message from Mars (Comedy, Fantasy, 1913)
40		A Haunted House (Comedy, Fantasy, 2013)
40		The Gladiator (Comedy, Fantasy, 1938)
40		How High (Comedy, Fantasy, 2001)
40		Mad About Men (Comedy, Fantasy, 1954)
40		Down to Earth (Comedy, Fantasy, 2001)
40		Dinosaurus! (Comedy, Fantasy, 1960)
40		Rip van Wyk (Comedy, Fantasy, 1960)
40		Asylum Seekers (Comedy, Fantasy, 2009)
40		Picking Up the Pieces (Comedy, Fantasy, 2000)
40		Kung Fu and Titties (Comedy, Fantasy, 2013)
40		The Three Stooges Meet Hercules (Comedy, Fantasy, 1962)
40		GamerZ (Comedy, Fantasy, 2005)
40		Everything's Ducky (Comedy, Fantasy, 1961)
40		You Never Can Tell (Comedy, Fantasy, 1951)
40		Paranormal Parody (Comedy, Fantasy, 2011)
40		Forever, Darling (Fantasy, Comedy, 1956)
40		Francis in the Navy (Comedy, Fantasy, 1955)
40		Escanaba in da Moonlight (Comedy, Fantasy, 2001)
40		Nothing (Comedy, Fantasy, 2003)
40		Delivering Milo (Comedy, Fantasy, 2001)
40		The Remarkable Andrew (Comedy, Fantasy, 1942)
40		Little Nicky (Comedy, Fantasy, 2000)
39		Hocus Pocus (Comedy, Family, Fantasy, 1993)
38		One Wish Too Many (Family, Comedy, Fantasy, 1956)
37		Nanny McPhee (Comedy, Family, Fantasy, 2005)
37		A Simple Wish (Comedy, Family, Fantasy, 1997)
37		Vampire Academy (Action, Comedy, Fantasy, 2014)
37		A Connecticut Yankee in King Arthur's Court (Comedy, Family, Fantasy, 1949)
37		Khottabych (Adventure, Comedy, Fantasy, 2006)
37		A Midsummer Night's Dream (Comedy, Fantasy, Romance, 1999)
37		Bedazzled (Comedy, Fantasy, Romance, 2000)
37		Brighton Wok: The Legend of Ganja Boxing (Action, Comedy, Fantasy, 2008)
37		A Midsummer Night's Dream (Comedy, Fantasy, Romance, 1968)
35		Okay ka, fairy ko! (Comedy, Family, Fantasy, 1991)
34		Waxwork II: Lost in Time (Comedy, Fantasy, Horror, 1992)
34		Younger and Younger (Comedy, Drama, Fantasy, 1993)
34		Heart and Souls (Comedy, Drama, Fantasy, 1993)
34		Bloom (Comedy, Family, Fantasy, 2008)
33		On Borrowed Time (Comedy, Drama, Fantasy, 1939)
33		Miracle in Milan (Comedy, Drama, Fantasy, 1951)
33		Juliet of the Spirits (Comedy, Drama, Fantasy, 1965)
33		Evil Dead II (Comedy, Fantasy, Horror, 1987)
33		Heaven Can Wait (Comedy, Fantasy, Romance, 1978)
33		The Purple Rose of Cairo (Comedy, Fantasy, Romance, 1985)
33		Mary Poppins (Comedy, Family, Fantasy, 1964)
33		What's the Matter with Gerald? (Comedy, Drama, Fantasy, 2016)
32		My Demon Lover (Comedy, Fantasy, Horror, 1987)
32		The Nine Lives of Tomas Katz (Comedy, Drama, Fantasy, 2000)
32		Hwasango (Action, Comedy, Fantasy, 2001)
32		Mannequin (Comedy, Fantasy, Romance, 1987)
32		Road to Bali (Comedy, Fantasy, Musical, 1952)
32		The Meaning of Life (Comedy, Fantasy, Musical, 1983)
32		Creepshow 2 (Comedy, Fantasy, Horror, 1987)
32		The Lost Boys (Comedy, Fantasy, Horror, 1987)
32		Nanny McPhee Returns (Comedy, Family, Fantasy, 2010)
32		The Witches of Eastwick (Comedy, Fantasy, Horror, 1987)
32		Harry and the Hendersons (Comedy, Family, Fantasy, 1987)
32		Deal of a Lifetime (Comedy, Fantasy, Romance, 1999)
32		The Strongest Man in the World (Family, Comedy, Fantasy, 1975)
32		The Heavenly Kid (Comedy, Fantasy, Romance, 1985)
32		The Shaggy Dog (Comedy, Family, Fantasy, 2006)
32		The Peanut Butter Solution (Comedy, Family, Fantasy, 1985)
32		Miranda (Fantasy, Comedy, Romance, 1948)
32		Troll (Comedy, Fantasy, Horror, 1986)
32		Peggy Sue Got Married (Comedy, Drama, Fantasy, 1986)
32		House (Comedy, Fantasy, Horror, 1986)
32		Transylvania 6-5000 (Comedy, Fantasy, Horror, 1985)
32		Boy Eats Girl (Comedy, Fantasy, Horror, 2005)
32		Apocalypse, CA (Adventure, Comedy, Fantasy, 2011)
32		The Perfect Holiday (Comedy, Family, Fantasy, 2007)
32		Wristcutters: A Love Story (Comedy, Drama, Fantasy, 2006)
32		The Dirt Bike Kid (Comedy, Family, Fantasy, 1985)
32		A Thousand and One Nights (Adventure, Comedy, Fantasy, 1945)
32		House II: The Second Story (Comedy, Fantasy, Horror, 1987)
32		The Wolves of Kromer (Fantasy, Horror, Comedy, 1998)
32		Practical Magic (Comedy, Drama, Fantasy, 1998)
32		Made in Heaven (Comedy, Fantasy, Romance, 1987)
32		Boy Meets Girl (Comedy, Fantasy, Romance, 1998)
32		Date with an Angel (Comedy, Fantasy, Romance, 1987)
32		Hello Again (Comedy, Drama, Fantasy, 1987)
32		Camp Virginovich (Adventure, Comedy, Fantasy, 2012)
32		Shock! Shock! Shock! (Adventure, Comedy, Fantasy, 1987)
32		The Wonderful Ice Cream Suit (Comedy, Family, Fantasy, 1998)
32		*batteries not included (Comedy, Family, Fantasy, 1987)
32		Deathstalker II (Adventure, Comedy, Fantasy, 1987)
32		A Midsummer Night's Dream (Comedy, Fantasy, Romance, 1935)
32		The Fifth Province (Comedy, Drama, Fantasy, 1997)
32		Liar Liar (Comedy, Fantasy, Romance, 1997)

Notes: Movies similar to Willy/Milly, Movies like Willy/Milly, Comedy, Fantasy, Paul Schneider, Pamela Adlon, Patty Duke, Eric Gurry, Mary Tanner Bailey, Films, Video, Movie Similarities