William Roberts

MGM Parade

Bugs Bunny'nin 3. Filmi: 1001 Tavşan Masalları

Rol: Michigan J. Frog (archive footage) (singing voice) (uncredited)

Woman-Wise

Rol: Singer of 'You're a Knock-out' (uncredited)

Lady in the Lake

Rol: Artist

One Froggy Evening

Rol: Frog (voice)

Maisie Gets Her Man

Rol: Soldier (Uncredited)

Seven Sweethearts

Rol: Anthony Vreeland, Cornelius' Beau

The Yanks Are Coming

Rol: Bob Reynolds

The Texans

Rol: Singin' Cy

My Love Came Back

Rol: Eddie - the Office Boy (uncredited)

Little 'Tinker

Rol: B.O. Skunk (singing voice) (uncredited)

Bugs Bunny at the Symphony

Rol: Michigan J. Frog (voice)