First episode: June 30, 1969
Last episode: December 26, 1969
Seen weekday afternoons 1:30-2:00 on NBC
 
You're Putting Me On PilotA regular set of three celebrities, paired each week with three guest celebrities, tried to identify famous personalities from their partners' responses to odd questions.  ("If you were a piece of furniture, what piece of furniture would you be?")  In a different game played occasionally by one of the three teams, partners took turns describing famous personalities any way they could for additional points, a precursor to the Pyramid main game.

Bill, Peggy Cass and Larry Blyden made up the original regular team, and Bill Leyden was the host.  Cullen left the show after a few weeks and his chair became a fourth guest seat. Starting on September 29, approximately halfway through the show's six-month run, Blyden took over as host.  Bill returned the following week and stayed with the show for the final three months while Blyden's chair became another rotating position.

Cast of You're Putting Me OnAll-celebrity games never seem to click with the viewing public (witness Personality and Password All-Stars) and this oddity was no exception.  It did, however, manage to draw a few exceptional names in its half year on the air, including Burt Reynolds, William Shatner and Eli Wallach (see below).

VIDEO 
No regular episodes are known to exist.  The pilot, hosted by Broadway and soap veteran Ron Husmann, is available for viewing at The Paley Center in New York and Beverly Hills.  (The picture above is also from that pilot.)  In the pilot, Bill, Betsy Palmer and Larry Blyden were the "regular" panelists and in one round, they even played with civilian contestants.

FOR MORE INFORMATION   
A detailed description of the pilot episode is available from Mike Burger's Game Show Pilot Light.
The You're Putting Me On page on Wikipedia

EPISODE GUIDE 
The series is almost certainly lost forever, but here, courtesy of researcher extraordinaire Brendan McLaughlin, are the celebrity line-ups for virtually every week of the series' six-month run.  Why?  Because he's as obsessive as we are, and his hard work shouldn't go to waste.

PILOT
Bill Cullen
Betsy Palmer
Larry Blyden
Joan Rivers
Soupy Sales
Peggy Cass
June 30
Bill Cullen
Peggy Cass
Larry Blyden
Totie Fields
Orson Bean
Betsy Palmer
July 7
 Bill Cullen
Peggy Cass 
Larry Blyden
 Pat Carroll
Soupy Sales 
Joan Fontaine 
July 14
Bill Cullen
Peggy Cass
Larry Blyden
Brenda Vaccaro
Jack Cassidy
 Kaye Ballard
July 21
Bill Cullen
Peggy Cass
Larry Blyden
Vivian Vance
Nipsey Russell
 Shari Lewis
July 28
Bill Cullen
Peggy Cass
Larry Blyden
Rita Moreno
Milt Kamen
 Anne Meara
August 4
Jack Carter
Peggy Cass
Larry Blyden
Vivian Vance
Milt Kamen
 Joan Fontaine
August 11
Bill Cullen
Peggy Cass
Larry Blyden
Vivian Vance
William Shatner
 E.J. Peaker
August 18
Jack Cassidy
Peggy Cass
Larry Blyden
Nancy Dussault
Jerry Stiller
Anne Meara 
August 25
Eli Wallach
Peggy Cass
Larry Blyden
Chelsea Brown
Burt Reynolds
 Anne Jackson
September 1
Orson Bean
Peggy Cass
Larry Blyden
Brenda Vaccaro
Robert Morse
 Anne Meara
September 8
Jack Carter
Peggy Cass
Larry Blyden
Phyllis Newman
Jack Cassidy
 Anne Meara
September 15
Dick Shawn
Peggy Cass
Larry Blyden
Sheila MacRae
Corbett Monica 
 E.J. Peaker
September 22
Marty Allen
Peggy Cass
Larry Blyden
Brenda Vaccaro
 Burt Reynolds
 E.J. Peaker
September 29
Milt Kamen
Peggy Cass
Mel Torme
Joan Rivers
 William Shatner
 E.J. Peaker
October 6
Bill Cullen
Peggy Cass
Jack Cassidy
Kaye Ballard
 Alejandro Rey
 E.J. Peaker
October 13
Bill Cullen
Peggy Cass
Nipsey Russell
Tammy Grimes
 Eli Wallach
 E.J. Peaker
October 20
Bill Cullen
Peggy Cass
Jack Carter
Phyllis Newman
 Robert Klein
 E.J. Peaker
October 27
Bill Cullen
Peggy Cass
Orson Bean
Brenda Vaccaro
 Barry Nelson
 Phyllis Diller
November 3
Bill Cullen
Peggy Cass
Marty Allen
Brenda Vaccaro
 Tiny Tim
 Phyllis Diller
November 10
Bill Cullen
Peggy Cass
George Maharis
Brenda Vaccaro
 John Forsythe
 Emily Yancy
November 17
Bill Cullen
Peggy Cass
Corbett Monica
Brenda Vaccaro
 Alejandro Rey
 Joan Fontaine
November 24
Bill Cullen
Peggy Cass
Dick Shawn
Totie Fields
 Soupy Sales
 Meredith MacRae
December 1
Bill Cullen
Peggy Cass
Jack Carter
Brenda Vaccaro
 Alejandro Rey
 Gwen Verdon
December 8
Bill Cullen
Peggy Cass
Jim Backus
Brenda Vaccaro
 James Mason
 Nancy Ames
December 15
Bill Cullen
Peggy Cass
Peter Lawford
Brenda Vaccaro
 Corbett Monica
Rita Moreno 
December 22
Bill Cullen
Peggy Cass
Milt Kamen
Brenda Vaccaro
 Eli Wallach
 Barbara McNair