Single White Female with Mitchell Myerson (Stephen Tobolowsky), a fashion house owner who is looking to buy Allie's revolutionary new program. He manipulates her into significantly reducing the cost; as he is her first and only client, she accepts. Allie advertises for a new roommate to share her apartment in the Ansonia. She eventually settles on Hedra Carlson (Jennifer Jason Leigh), whom she nicknames "Hedy", and they become friends. Hedy tells of how she was supposed to be a twin but her twin was stillborn, leaving her with a constant feeling of loneliness. Hedy becomes overly protective of Allie by erasing Sam's voice-mail
Arthur Carlson photographer (George Wyner) snaps nude pictures of Jennifer as she is changing in another room following a cheesecake photo shoot with Andy Travis. When Carlson finds the pictures in the photographer's studio, he grabs the photographer by his shirt and threatens a lawsuit. In another episode, he gently but firmly supports Andy's decision to fire a new disc jockey replacing Johnny Fever, after it is proven that the DJ (Philip Charles MacKenzie) is being paid with cocaine under a payola plan with a record producer. Some episodes, particularly in the first season, show Mr. Carlson feeling left out at the