The name of the actor who played Greg Brady is Barry Williams. no it is christopher knight
Bobby Brady was played by Mike Lookinland.
In the tv series, Eve Plumb, in the film, Jennifer Elise Cox.
Barry Williams played the oldest son Greg. Williams attended the Big Apple Convention in October 2010 in New York City and dated Maureen McCormick during the Brady Bunch run.
Barry Williams resurrected his musical alter ego from "The Brady Bunch" for the CD "The Return of Johnny Bravo" in 1999. Johnny Bravo was a character he played in a dream sequence on "The Brady Bunch" TV show.
As of August 2014, Barry Williams has not done nay national commercials since the 1970's. He is best known for his role as Greg on the Brady Bunch series.
No, Mathew Brady is not single.
The cast of the Brady Bunch was -Robert Reed aka Mike Brady -Florence Henderson aka Carol Brady -Ann B. Davis aka Alice Nelson -Barry Williams aka Greg Brady -Maureen Mccormick aka Marsha Brady -Chris Knight aka Peter Brady -Eve Plumb aka Jan Brady -Mike Lookinland aka Bobby Brady -Susan Olsen aka Cindy Brady
The cast of The Brady Kids - 1972 includes: Lola Fisher as Miss Tickle Christopher Knight as Peter Brady Mike Lookinland as Bobby Brady Maureen McCormick as Marcia Brady Susan Olsen as Cindy Brady Eve Plumb as Jan Brady Lane Scheimer as Greg Brady Lane Scheimer as Greg Brady (1973-1974) Erika Scheimer as Marcia Brady Erika Scheimer as Marcia Brady (1973-1974) Larry Storch as Chuck White Barry Williams as Greg Brady
Susan Olsen played youngest cool daughter Cindy Brady on The Brady Bunch. Eve Plumb and Olsen often chat on phones and she quit acting in 2010 after her radio show with Ken Ober ended. She has one boy.
The parents are Mike and Carol Brady, and the kids (from youngest to oldest) are Greg, Marcia, Peter, Jan, Bobby, and Cindy. There is also the housekeeper, Alice, and her boyfriend, Sam the butcher.
Cindy Brady was played by Susan Olsen.