Johnny Mandell
Johnny Mandell , birth name Mandell Steward, was an actor who made an uncredited appearance as one of Sulu's guards in the  second season episode .

He had three sons: Randell, Stephan, and Mark.

Aside from his appearance in Star Trek, he had one other credited role in 1969 on the  with Nehemiah Persoff. He also had other uncredited roles on I Spy, I Dream Of Jeannie, and Mannix.

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es:Johnny Mandell
Performers
TOS performers