Career
Born between brothers Jonas and Jess, he has 3 children, Rebecca, Max, a musician, and Sara. Marc is noted for creating and performing with his unique "head puppets" which consists of a human-sized head atop a small puppet body. He was first a street performer who worked with Robin Williams and an improv comic who performed at Comic Strip Live, Catch A Rising Star, and The Comedy Cellar in the late 1970s.
In 1981, he was a writer and occasional actor on Saturday Night Live.
Around this time, he made an appearance on the Bizarre Show with his puppet show called Rockin Rocko and Tony. In 1998, Weiner made a guest appearance as himself in "Terminal", an episode of Cartoon Network/Adult Swim"s Space Ghost Coast to Coast.
Since the cancellation of Weinerville, he has provided the voices of several characters on the Nick Junior. show Dora the Explorer, including Map and Swiper the Fox, and starred in the show Wordville, also on Nick Junior. In the United Kingdom he starred in "Trebor Mighty Mints" commercials.
Also, on an episode of Ned"s Declassified School Survival Guide, Weiner appears as Ned"s substitute teacher from elementary school.
On an episode of Brotherly Love, he appeared as himself as a client needing the Romans to customize his truck while putting on a small show with his famous puppets.