3rd Rock from the Sun

Cast

• John Lithgow as High Commander Dick Solomon
• Kristen Johnston as Security Officer Lieutenant Sally Solomon (Dick's "sister", she is sometimes introduced as Tommy's sister earlier in the series, although never Dick's "daughter")
• Joseph Gordon-Levitt as Information Officer Tommy Solomon (Dick's "son" and is also the oldest member of the aliens)
• French Stewart as Communicator Harry Solomon (Dick's "brother")
• Wayne Knight as Police Officer Don Orville (at times, Sally's boyfriend)
• Jane Curtin as Dr. Mary Albright (at times, Dick's girlfriend)
• Simbi Khali as Nina Campbell (Albright's assistant)
• Elmarie Wendel as Mrs. Mamie Dubcek (the Solomons' landlord)

The names of the male Solomons are likely a play on the expression, "Every Tom, Dick, and Harry". Sally's name may come from the title of the movie When Harry Met Sally.... The name of nearly every episode involves a pun using the word "Dick."

~ ~ ~ ~ ~ ~ ~ ~ ~ ~