Sebastian Cabot

Kris Kringle

Jane Alexander

Karen Walker

David Hartman

Bill Schaffner

Jim Backus

Shellhammer

Roddy McDowall

Dr. Sawyer

Tom Bosley

Judge Harper

David Doyle

Mr. Macy

Ellen Weston

Celeste

Roland Winters

Mr. Gimbel

James Gregory

District Attorney

Jason Wingreen

Halloran

Conrad Janis

Dr. Pierce

Pepe Serna

Y Leader

Jerry Hardin

Bellevue Doctor (uncredited)