Primul film al lui Doug

Thomas McHugh

Doug Funnie / Lincoln (voice)

Fred Newman

Skeeter / Mr. Dink / Porkchop / Ned (voice)

Chris Phillips

Roger Klotz / Boomer / Larry / Mr. Chiminy (voice)

Constance Shulman

Patti Mayonnaise (voice)

Frank Welker

Herman Melville (voice)

Doug Preis

Mr. Funnie / Mr. Bluff / Willie / Chalky (voice)

Guy Hadley

Guy Graham (voice)

Alice Playten

Beebe Bluff / Elmo (voice)

Eddie Korbich

Al Sleech / Moo Sleech / RoboCrusher (voice)

David O'Brien

Stentorian Announcer (voice)