Couple's secret has changed, unknown to husband (I've Got a Secret 10/12/60)

6 women are entire high school class of 1912 (I've Got a Secret 5/14/62)

Jean Balukas - I've Got a Secret

Twins married twins (I've Got a Secret 8/26/59)

I've Got A Secret - Philo Farnsworth, Buster Keaton 1957

Talented relatives of celebrities appear on "I've Got a Secret" (February 26, 1958)

I've Got A Secret! - Arnold Palmer & Lauren Bacall 6/10/1963

'I was Betsy Palmer's son in a movie' (I've Got a Secret 1/15/62, 1 of 3)

Crow family (I've Got a Secret 2/24/64)

I've Got A Secret! - Fred MacMurray 11/11/1959

I've Got a Secret - December 21, 1964

I've Got a Secret - November 20, 1952

'I'm speaking English backwards' (I've Got a Secret 12/7/60)

I've Got A Secret! - Steve Lawrence 12-16-1964 Steve Allen

Infamous "I've Got a Secret" - You're Going to Die!

I've Got a Secret: January 30th, 1957 with George Gobel (Happy Birthday, Garry!!)

I've Got a Secret - Martin Milner (1973)

Wedding secrets (I've Got a Secret 6/4/58)

Henry Morgan fools the panel of "To Tell the Truth" (February 18, 1963)

I've Got a Secret - Arlene Francis has the panel's secrets! (Jun 6, 1966)

I've Got a Secret - October 23, 1952