Robert Walker Jr., the actor known for the memorableStar Trekepisode Charlie X, has died.
The officialStar Trekwebsitereported the newsFriday, citing Walkers family.
According toThe Hollywood Reporter, Walker died Thursday in Malibu, Calif.
Credit: CBS via Getty Images
The cause of death is not known at this time.
The episode was written byD.C.
Fontana, who died Monday.
He also appeared in numerous films, including 1964sEnsign Pulverand 1969sEasy RiderandYoung Billy Young.
His mother later remarried Hollywood producing legend David O. Selznick.
