Jerry Summers
Jerry Summers  was a Hollywood stuntman and actor who performed stunts on . He was Walter Koenig's stunt double during the second season episode . Footage of his appearance was reused in the  fifth season episode .

Summers' stunt career also includes such television series as Gunsmoke, Bonanza, I Spy, Kojak, and The Dukes of Hazzard. He has also performed stunts for such films as Spartacus (1960), The Green Berets (1968), The French Connection (1971), The Poseidon Adventure (1972), Blazing Saddles (1974), Marathon Man (1976), The In-Laws (1979), Throw Momma from the Train (1987), Midnight Run (1988), and Alien Nation (1988).

As an actor, Summers appeared in several of the films and TV shows for which he served as stuntman, but may best be remembered for his recurring role as Ira on the Western series The High Chaparral during the 1967-68 season. One of his co-stars on this series was  and  guest actor Henry Darrow.

Summers died in Arroyo Grande, California in 2006 at the age of 74.

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es:Jerry Summers
Stunt performers
TOS performers
Performers