The Dover Boys at Pimento University or The Rivals of Roquefort Hall

Mel Blanc

Dan Backslide / Telegraph Boy (voice) (uncredited)

John McLeish

Narrator (voice) (uncredited)

Tedd Pierce

Tom Dover (voice) (uncredited)

Sara Berner

Dora Standpipe (voice) (uncredited)

Treg Brown

Editor

Leon Schlesinger

Producer

Robert Cannon

Animation

Tedd Pierce

Writer

Chuck Jones

Director

Ben Washam

Animation

Ken Harris

Animation

John McGrew

Layout

Carl W. Stalling

Original Music Composer