The Return of the Whistler: Reparto
Michael Duane
Theodore Anthony 'Ted' Nichols
Lenore Aubert
Alice Dupres Barkley
Richard Lane
Gaylord Traynor
James Cardwell
Charlie Barkley
Ann Shoemaker
Mrs. Barkley
Sarah Padden
Mrs. Hulskamp
Abigail Adams
Traynor's Secretary
Ann Doran
Sybil
Otto Forrest
The Whistler (voice)
Eddy Waller
Sam the Caretaker
Olin Howland
Jeff Anderson
Wilton Graff
Dr. Grantland
Jack Rice
George
Kenner G. Kemp
Orderly