Daws Butler
Yogi Bear / Ranger Tom / Airplane Pilot (voice)
Acting
Don Messick
Boo-Boo / Ranger John Smith / Ranger Jones / Mugger the Dog (voice)
Acting
Julie Bennett
Cindy Bear (voice)
Acting
James Darren
Yogi Bear ('Ven-e, Ven-o, Ven-a') (singing voice)
Acting
Mel Blanc
Conductor Bear / Grifter Chizzling (voice) / Mugger the Dog (grumbling sounds)
Acting
J. Pat O'Malley
Snively Chizzling (voice)
Acting
Hal Smith
Corn Pone / Moose (voice)
Acting
Jean Vander Pyl
Additional Characters (voice)
Acting
Bill Lee
Yogi Bear (singing voice)
Acting
Ernest Newton
Boo-Boo (singing voice)
Acting
Jackie Ward
Cindy Bear (singing voice)
Acting
Thurl Ravenscroft
Policeman (voice, uncredited)
Acting