I've Got a Secret - March 27, 1967

I've Got a Secret - July 31, 1952

I've Got a Secret - December 13, 1965

To Tell the Truth - Jim Brosnan, MLB pitcher/author; Editor of "Modern Bride" (Jun 13, 1966)

What's My Line? - I've Got a Secret Panelists; Imogene Coca; Victor Borge [panel] (Apr 1, 1956)

I've Got a Secret | Wild and Outdated Vintage Technology from 1962 & 1963! | BUZZR

1972-To Tell The Truth (William Sanderson of "Newhart" imposter)

PASSWORD 1962-01-30 Dorothy Collins & Bill Cullen

I've Got A Secret! - Steve Allen and Jayne Meadows 3/4/1963

I've Got a Secret - May 16, 1966

I'VE GOT A SECRET: Featuring John Charles Daly! PANEL: Phyllis Diller (Feb 21, 1966)

I've Got a Secret - September 25, 1952

Top 11 Mystery/Celebrity Guests On What's My Line

PASSWORD 1964-05-21 Barbara Rush & Peter Lawford

So cool! The entire panel from I've Got A Secret Plays What's My Line! | Buzzr

I've Got A Secret - 23 DOG BITES?! That's GOT TO HURT! | BUZZR

I've Got a Secret - November 20, 1952

What's My Line? October 7 1956 (colorized)

I've Got a Secret - April 2, 1953

I've Got A Secret! - 2/4/1963 Jack Benny

I'VE GOT A SECRET: Guest Fred Allen; Art Carney [panel] (Apr 13, 1955)