Blowups

Summary

An explosion at Dell's house lands Betsey and Heather in the hospital. everyone is pushed to the limit in trying to save their lives. The tensions between Addison and The Captain rise even more when her mother, Bizzy, shows up and a shocking family secret is revealed.

Guest stars

• Brian Benben as Sheldon Wallace
• Ann Cusack as Susan Grant
• Agnes Bruckner as Heather Parker
• Stephen Collins as "The Captain" Montgomery
• JoBeth Williams as Bizzy Forbes
• Jeff Skier as Paramedic #2
• Hailey Sole as Betsey
• Grace Matias as Nurse
• Bruce Katzman as Dr. Joe Hoffman
• Lon Gowan as Dr. Simcox