John Wayne as Self - Host

Ann-Margret as Entertainer at Valley Forge

Lucille Ball as Statue of Liberty (voice)

Jack Benny as Man Who Finds Silver Dollar

Celeste Holm as Nancy Lincoln

Bing Crosby as Mark Twain

Bob Hope as Self

Johnny Cash as Johnny Cash

Dean Martin as Eli Whitney

Robert B. Shepard as Cowboy

Red Skelton as Self

Dennis Weaver as Self

Roscoe Lee Browne as Frederick Douglas

Glen Campbell as Self

Phyllis Diller as Belva Lockwood

Michael Landon as Peter Minut

William Shatner as John Adams

Ed McMahon as Narrator

George Burns as Self

David Nelson as Union Soldier