Operation Sphinx
Episode: 4x01 | Airdate: Nov 17, 1997
Episodes
The Mysterious Pyramid
Episode: 4x02 | Airdate: Nov 18, 1997
The Transport
Episode: 4x03 | Airdate: Nov 19, 1997
The Golden Ankh
Episode: 4x04 | Airdate: Nov 22, 1997
Stranded in the Desert
Episode: 4x05 | Airdate: Nov 23, 1997
The Lie Detector
Episode: 4x06 | Airdate: Nov 24, 1997
The Bug
Episode: 4x07 | Airdate: Nov 25, 1997
A Wrong Friend
Episode: 4x08 | Airdate: Nov 26, 1997
The Hunt for the Golden Ankh
Episode: 4x09 | Airdate: Nov 27, 1997
The History of the Whale Woman
Episode: 4x10 | Airdate: Nov 28, 1997
Cheat
Episode: 4x11 | Airdate: Dec 1, 1997
Imprisoned in the Bunker
Episode: 4x12 | Airdate: Dec 2, 1997
Attempt at Revival
Episode: 4x13 | Airdate: Dec 3, 1997
The Snake Bite
Episode: 4x14 | Airdate: Dec 4, 1997
A Spirit Appears
Episode: 4x15 | Airdate: Dec 5, 1997
Helen Learns the Laughter
Episode: 4x16 | Airdate: Dec 8, 1997
Mera Escapes to Earth
Episode: 4x17 | Airdate: Dec 9, 1997
The Race
Episode: 4x18 | Airdate: Dec 10, 1997
The Attack
Episode: 4x19 | Airdate: Dec 11, 1997
The Taking of Hostages
Episode: 4x20 | Airdate: Dec 12, 1997
The Red Virus
Episode: 4x21 | Airdate: Dec 15, 1997
Before the Countdown
Episode: 4x22 | Airdate: Dec 16, 1997
The Countdown
Episode: 4x23 | Airdate: Dec 17, 1997
The Ice Melts
Episode: 4x24 | Airdate: Dec 18, 1997
The Blood Test
Episode: 4x25 | Airdate: Dec 19, 1997
The Queen
Episode: 4x26 | Airdate: Dec 22, 1997