Lawrence Welk, David Brenner, Ashley Montagu, Joan Embery : Season 12 Episode 233
NBC
Aired: November 27th, 1973 @ 11:35 PM EST on NBC
With Band Leader Lawrence Welk, Comedian David Brenner, Anthropologist Ashley Montagu, Animal Expert Joan Embery. Desk- "Little-Known Phobias"; Peter Falk makes a surprise appearance (in costume) to promote the upcoming "Columbo" season premiere
