Well-known for playing Chip Lowell over the 1980s CBS series Kate & Allie and Andrew Schillinger over the HBO series Oz, Koehler can be known for his continuing role as Les Gaye over the WB’s Pepper Dennis. He became a member of the cast of Kate & Allie when he was just nine yrs . old. Early in his profession, he also performed the function of “Oyster Cracker” over the cleaning soap opera All My Kids. He studied theater at Carnegie Mellon School. He and his three sisters was raised in NEW YORK. He co-starred with Fred Ward and Stefan Kurt within the 2002 Swiss film Birdseye.