What's My Line? - Cyril Ritchard; Robert Preston [panel] (Dec 22, 1957)

What's My Line? - Helen Hayes; Martin Gabel [panel] (Apr 14, 1957)

FOOT IN MOUTH! What's My Line? 1955 | BUZZR

PASSWORD 1964-01-09 Carol Burnett & Robert Preston

What's My Line? - Gene Tierney; Ernie Kovacs [panel] (Aug 25, 1957)

A SPOOKY SURPRISE from VINCENT PRICE! - What's My Line?| BUZZR

What's My Line? Election Day Special

What's My Line? - Andy Griffith; Jack Lemmon [panel] (Jun 22, 1958)

What's My Line? - Erle Stanley Gardner; George Sanders; Jim Backus [panel] (Sep 15, 1957)

What's My Line? June 1, 1958: Best Contestant Ever

What's My Line? - Jolie Gabor; Tony Perkins; Lloyd Nolan [panel] (Dec 29, 1957)

What's My Line? - Fred Astaire; Martin Gabel [panel] (Jun 8, 1958)

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

Salvador Dali on "What's My Line?"

What's My Line? - Bob Crosby (Jun 15, 1958)

What's My Line? - Ginger Rogers (Nov 21, 1954)

Some trickery with Grace Kelly - What's My Line 1956 | Buzzr

What's My Line? - Don Murray & Hope Lange; Martin Gabel [panel] (Mar 30, 1958)

What's My Line? (Roy Campanella Mystery Guest)

Sean Connery - What's My Line

What's My Line? - Ernie Kovacs; Doris Day; Robert Young [panel] (Sep 8, 1957)