| His uncle Barney Balaban was president of Paramount Pictures from 1936-64. |
| Studied with the Second City Comedy Troupe at age 16 and made his stage debut with them. |
| Grandfather Sam Katz, who was head of production at MGM, was first married to Bob's paternal aunt Ida and then, after her death, to Bob's maternal grandmother, Belle. |
| Paternal grandparents were Russian immigrants who owned a grocery store in Chicago. |
| Comes from a family of cinema magnates who---with Morris and Sam Katz---formed Balaban & Katz, which owned more than 100 theaters in the Midwest. |
| Film debut was in 1969's Midnight Cowboy. |
| As a senior, he was cast in Plaza Suite on Broadway; had to postpone graduation because he kept getting acting jobs. |
| Wrote Spielberg, Truffaut and Me, a diary about his experiences filming Close Encounters of the Third Kind. |
| As a college junior, won the role of Linus in the original off-Broadway production of You're a Good Man, Charlie Brown. |
| Authored children's books featuring a bionic dog named McGrowl. |