Alan Thicke Donald Rivers Actor Stuart Harwood Actor Stevie Vallance Sandra Actor Bruce Harwood Dr. Avery Strong Guest Star Michael St. John Smith Dr. Richard Morgan Guest Star Colin Lawrence Technician Guest Star Colleen Winton Spokeswoman Adrian Wheeler Guest Star Gerry Rousseau Bum Guest Star Pen Densham Executive Producer Richard B. Lewis Executive Producer John Watson Executive Producer Naren Shankar Writer Mario Azzopardi Director