Herb says to Alan, "You're one lucky duckie". "Duckie" was the name of Jon Cryer's character in "Pretty In Pink" (1986).
Charlie is sporting a new, shorter haircut starting with this episode.
Charlie Sheen and Courtney Thorne-Smith (Lyndsey) had previously co-starred as a romantic couple in "Lucas" (1986).
Episode title spoken by Charlie, to Alan.
Charlie Sheen, Jon Cryer and Ryan Stiles (Herb) co-starred in "Hot Shots!" (1991).