Robert Morse

as Santa Claus (voice)

as Herman (voice)

as Walter Hoving

as Burt

as J. Pierrepont Finch (segment "How To Succeed In Business Without Really Trying")

as Grandpa

as Garrison Gaylord

as Nat Couray

as Jack Frost (voice)

as Young Scrooge (voice)

as Young Stuffy (voice)

as Ensign Garland

as Waldo

as Ed Stander

as Finch

as Dennis Barlow

as Barnaby Tucker

as Self