The Canadian Howdy Doody Show

Claude Rae

Howdy Doody (voice) / Phineas T. Bluster (voice) / Mr. X (voice)

Jack Mather

Dilly Dally (voice) / Percival (voice)

Norma MacMillan

Heidi Doody (voice)

Larry D. Mann

Flub-a-dub (voice) / Cap'n Scuttlebutt

Peter Mews

Timber Tom