(written from a Production point of view)
Outside of Star Trek, his other television credits include guest appearances on Gunsmoke, I Dream of Jeannie, Fantasy Island (starring Ricardo Montalban), Alice (with Vic Tayback), as "Mr. Sullivan" in two episodes of Growing Pains, and as "Gargantua" the ape on an episode of Wonder Woman (1976). In 1978, he appeared in the infamous The Star Wars Holiday Special as a Wookie named Malla, alongside Ralph Maurer. He also co-starred with fellow TOS guest stars Frank Gorshin and William Schallert in the 1979 TV special Legends of the Superheroes and with LeVar Burton and Kurtwood Smith in the 1985 TV movie The Midnight Hour.
His film credits include Fun with Dick and Jane (1977), The North Avenue Irregulars (1979), and Off the Wall (1983, starring Paul Sorvino).