(1952) Singin' in the Rain

as Cosmo Brown

(1954) There's No Business Like Show Business

as Tim Donahue

(1992) Toys

as Kenneth Zevo

(1981) Ragtime

as Evelyn's Dance Instructor

(1937) It Can't Last Forever

as Kid Dancer (uncredited)

(1944) Follow the Boys

as Donald O'Connor

(1939) Beau Geste

as Beau Geste (as a Child)

(1950) Francis

as Peter Stirling

(1955) Francis in the Navy

as Peter Stirling

(1965) That Funny Feeling

as Harvey Granson

(1947) Something in the Wind

as Charlie Read

(1956) Anything Goes

as Ted Adams

(1953) Call Me Madam

as Kenneth Gibson

(1997) Out to Sea

as Jonathan Devereaux

(1953) I Love Melvin

as Melvin Hoover

(1951) Francis Goes to the Races

as Peter Stirling

(1994) Bandit: Bandit's Silver Angel

as Uncle Cyrus

(1951) Double Crossbones

as Davey Crandall

(1953) Francis Covers the Big Town

as Peter Stirling

(1952) Francis Goes to West Point

as Peter Stirling

(1954) Francis Joins the WACS

as Peter Stirling

(1939) On Your Toes

as Phil Jr. as a Boy

(1942) Get Hep to Love

as Jimmy Arnold

(1948) Feudin', Fussin' and A-Fightin'

as Wilbur McMurty

(1988) Happy Birthday, Bob: 50 Stars Salute Your 50 Years with NBC

as Self

(1938) Sing, You Sinners

as Mike Beebe

(1961) Cry for Happy

as Murray Prince

(1950) The Milkman

as Roger Bradley

(1957) The Buster Keaton Story

as Buster Keaton

(1945) Patrick the Great

as Pat Donahue Jr.

(1950) Curtain Call at Cactus Creek

as Edward Timmons

(1943) Mister Big

as Donald J. O'Connor

(1944) The Merry Monahans

as Jimmy Monahan

(1953) Walking My Baby Back Home

as Clarence "Jigger" Millard

(1939) Boy Trouble

as Butch

(1938) Men with Wings

as Young Pat Falconer

(1943) Top Man

as Don Warren

(1938) Sons of the Legion

as Butch Baker

(1938) Tom Sawyer, Detective

as Huckleberry Finn

(1943) It Comes Up Love

as Ricky Ives

(1983) Alice in Wonderland

as Mock Turtle

(1944) Chip Off the Old Block

as Donald Corrigan

(2005) Get Aboard! 'The Band Wagon'

as Self (archive footage)

(1961) The Wonders of Aladdin

as Aladdin

(1937) Melody for Two

as Specialty Act

(1974) That's Entertainment!

as Self - Host / Narrator

(1949) Yes Sir, That's My Baby

as William Waldo Winfield

(1987) A Mouse, a Mystery and Me

as Alex the Mouse

(1944) This Is the Life

as Jimmy Plum

(1985) Night of 100 Stars II

as Self

(1939) Unmarried

as Ted Streaver (age 12)

(1996) Father Frost

as Baba Yaga

(1939) Million Dollar Legs

as Sticky Boone

(1942) What's Cookin'?

as Tommy

(1942) Give Out, Sisters

as Don

(1942) When Johnny Comes Marching Home

as Frankie Flanagan

(1942) Private Buckaroo

as Donny

(1944) Bowery to Broadway

as Specialty dancer

(1982) Pandemonium

as Glenn's Dad

(2002) Gene Kelly: Anatomy of a Dancer

as Self (archive footage)

(1994) That's Entertainment! III

as (archive footage)

(1987) A Time to Remember

as Father Walsh

(2002) What a Glorious Feeling: The Making of 'Singin' in the Rain'

as Self

(1948) Are You With It?

as Milton Haskins

(1980) Lucy Moves to NBC

as Self

(1976) That's Entertainment, Part II

as (archive footage)

(1963) Marilyn

as Self ("There's No Business...") (archive footage) (uncredited)

(1939) Night Work

as Butch Smiley

(2014) And the Oscar Goes To...

as Self (archive footage)

(2014) Bing Crosby: Rediscovered

as Self (archive footage)

(1976) It's Showtime

as Self (archive footage)

(1939) Death of a Champion

as Small Fry

(1985) That's Dancing!

as ---

(1978) The Big Fix

as Francis Joins The Navy

(1975) The Lion Roars Again

as Self (uncredited)

(2000) Hollywood at Your Feet: The Story of the Chinese Theatre Footprints

as Self

(1987) Happy 100th Birthday, Hollywood

as Self

(1984) Murder, She Wrote

as Barry Barnes

(1950) The Colgate Comedy Hour

as Self

(1976) The Bionic Woman

as ---

(1981) Simon & Simon

as George Decova / Barnaby the Great

(1989) Tales from the Crypt

as Joseph Renfield

(1984) Highway to Heaven

as Jackie Clark

(1982) Hotel

as David Connelly

(1993) Frasier

as Harlow Safford

(1948) The Ed Sullivan Show

as Self

(1973) Police Story

as ---

(1970) The Don Knotts Show

as Self

(1980) The Big Show

as Self

(1966) ABC Stage 67

as Hermes

(1956) The Dinah Shore Chevy Show

as Self

(1975) Ellery Queen

as Kenny Freeman

(1963) Vacation Playhouse

as Donald Dugan

(1953) The Oscars

as Self

(1954) The Jimmy Durante Show

as Self

(1977) Hunter

as ---

(1985) Alice in Wonderland

as Lory Bird

(1974) Tony Orlando and Dawn

as Self

(1968) The Donald O'Connor Show

as Host

(1954) The Donald O'Connor Show

as Donald O'Connor

(1959) Startime

as ---

(1993) The Nanny

as Fred

(1963) The Judy Garland Show

as Self

(1956) Tony Awards

as Self - Presenter

(1950) The Bob Hope Show

as Self

(1957) Tonight Starring Jack Paar

as Self - Guest Host

(1971) Columbo

as Clarence Millard (archive footage) (uncredited)

(1963) Bob Hope Presents the Chrysler Theatre

as Benjamin Boggs

(1961) The Mike Douglas Show

as Self - Co-Host

(1972) The Julie Andrews Hour

as Self

(1967) The Carol Burnett Show

as Self / Various Characters

(1977) The Love Boat

as Oscar Tilton

(1971) The Pet Set

as Self

(1957) DuPont Show of the Month

as Johnny Shaw

(1992) Vicki!

as Self

(1977) The Love Boat

as Howard Enicker

(1977) The Love Boat

as Leo Halbert

(1974) Dinah!

as Self

(1967) Omnibus

as Self

(1962) The Tonight Show Starring Johnny Carson

as Self

(1971) Great Performances

as Mock Turtle

(1971) Great Performances

as Self

(1973) The Bobby Darin Show

as ---

(1951) The Red Skelton Show

as Self

(1950) The Colgate Comedy Hour

as Self - Guest Host

(1950) The Colgate Comedy Hour

as Self - Host