Game 1: Mark Goodson & Bill Todman - ""Producers of 'What's My Line?'"" (the panel was blindfolded) Game 2: Dixie Cline - ""Veterinarian"" (from Akron, Colorado) Game 3: Bob Newhart (as Mystery Guest #2)
| Name | Type | Role | |
|---|---|---|---|
| Bob Newhart | Guest Star | Mystery Guest #2 |