Gil Grant Creator Tia Carrere Sydney Fox Actor Christien Anholt Nigel Bailey Actor Lindy Booth Claudia Actor Tanja Reichert Karen Petrusky Actor James Callis Raoul Actor Kenneth Colley Professor Lamenza Actor Sonia Moreno Secretary Actor Karina Huber Rayna , Lorraine Actor Jay Firestone Executive Producer Christian Charret Executive Producer Denis Leroy Executive Producer Rob Gilmer Executive Producer Adam Haight Executive Producer Jeff King Executive Producer Peter Hume Writer Jonathan Hackett Director