Bob Newhart

as Self (archive footage)

as Self

as Bernard (voice) (archive sound)

as Self

as Self (archive footage)

as Professor Proton

as Self

as Judson

as Self

as Self

as Self

as Self

as Dr. Roth

as Lou Sherman

as Self

as Self

as Bob Sr.

as Judson

as Self

as Arthur Jeffries

as Self (archive footage)

as Judson

as Blinky

as Morty Flickman

as Judson

as Papa Elf

as Walter Magnus

as Self

as Sid Post

as Self

as Self (uncredited)

as Doc Waddems

as Self

as Leonard (voice)

as George Stoody

as Tom Halliwell

as Self

as Self

as Self - Special Guest

as Ben Hollander

as Self - Guest

as Self - Host

as Bob McKay

as Self

as Self

as Bob Hartley

as Todd Wilson

as Bernard (voice)

as Bob Newhart (voice)

as Self (uncredited)

as Dr. Bob Hartley

as Self

as Self

as Self

as Self

as Self

as Dick Loudon

as Self - Guest

as President Manfred Link

as Regret

as Walter Burton

as Bernard (voice)

as Bernard (voice) (archive footage)

as Self (archive footage)

as Self - Host

as Self

as Marvin Ellison

as Self

as Robert Hartley

as Brother-in-law

as John Hobson

as Merwin Wren

as Self

as Maj. Major Major

as Dr. Mason Hume

as Self

as Self

as Willard C. Gnatpole

as Self - Guest

as Self (uncredited)

as Self

as Self

as Self - Cameo

as Self

as Lloyd Larchmont

as Himself

as Self

as Self

as Self

as Charles Fenton

as Self

as Self - Guest Host

as Gerald Swinney

as Pvt. James E. Driscoll

as Self - Co-Host

as Self

as Self - Host

as Self

as Self

as Self

as Self

as Self

as Self - Mystery Guest

as Self

as Self

as Self - Nominee