Show No. 51 Monday JUNE 4, 1973: "THE $10,000 PYRAMID" Welcomes The Queen of Gossip and Narrator of "The Adventures of Letterman on THE ELECTRIC COMPANY" JOAN RIVERS & "STAR TREK" WILLIAM SHATNER (Capt. James T. Kirk.)
| Name | Type | Role | |
|---|---|---|---|
| William Shatner | Guest Star | ||
| Joan Rivers | Guest Star | ||
| Mike Gargiulo | Director |