Joe Walsh to Allison Janney in 7 Steps
- Joe Walsh plays guitar for Two Sides of the Moon
- Two Sides of the Moon is an album by Keith Moon
- Keith Moon was a member of the original Hollywood Vampires
- Hollywood Vampires was a celebrity drinking club that included Harry Nilsson
- Harry Nilsson sang Best Friend
- Best Friend is heard in Mom
- Mom features an appearance by Allison Janney