|Robert F. Lyons||Ronald Loper|
|Tom Lowell||Kirk Ticerman|
|Leslie Charleson||Ginny Wyatt|
|Elliott Street||Elgin Ring|
|Larry Gates||Edward Ticerman|
|Dallas Mitchell||Lee Burroughs|
|Agent #1||Toby Richardson|
|Agent #2||Larry McCormick|
|Agent #3||Guy Remsen|
|Directed by: Philip Abbott
Written by: Robert Malcolm Young
217. The Loper Gambit
Original air date: 1 April 1973
Rerun 8 July 1973
Inspector Lewis Erskine's attempt to capture the kidnappers of the son of a wealthy land developer without endangering the life of the victim.
- Final episode of the 1972-1973 season. William Reynolds (Agent Tom Colby) makes his final appearance. This episode was also one of Tom Lowell’s final appearances as well. Both men had roles on The Twilight Zone some 10 or so years before.