Did you grow up watching Hey Dude! and Clarissa Explains It All? Thank Mark – he wrote episodes of those shows. He also produced DVD documentaries on the Halloween series and several James Bond classics. (He’s a huge 007 fan) At HBO, he was an award-winning writer/producer and interviewed over 120 stars and filmmakers. Mark also has created on-air content for EPIX and Sundance. When he’s not watching movies and eating sandwiches with the crusts cut off, he’s receiving passes on his original screenplays – although he almost got one made by HBO. Sigh.