Raelee Hill as
Sikozu

Melissa Jaffer as
Noranti

David Franklin as
L. Braca

Kent McCord as
Jack Crichton

Rebecca Riggs as
Commandant Grayza

Murray Bartlett as
D.K.

Geoff Morell as
Holt

Sarah Enright as
Olivia Crichton

Katherine Thomas as
Laura Kopecki

Erica Heynatz as
Caroline Wallace

Amy Salas as
Skreeth

Skreeth follows them to the planet, and first attacks DK and Lauren (DK's wife) to see what knowledge they may have gotten from John about wormholes. It relays information to Grayza via a sort of "comm system" that is placed on Braca's head, using Braca as the transmitter. It discovers nothing and kills them. D'argo and Chiana later stumble across the bodies.

It then attacks John's family, as they gather for a meal. It does a great deal of damage, but Aeryn is able to shoot down a chandalier onto it. D'argo arrives in his ship just outside the house, when the creature awakens. He vaporizes it with one shot.