H2O

Paul Gross

as

Thomas David M...

Leslie Hope

as

Sgt. Leah Coll...

Guy Nadon

as

Marc Lavigne

Martha Henry

as

Julia McLaughl...

Callum Keith R...

as

Don Pritchard ...

Michael Murphy

as

U.S. Ambassado...

Tommie-Amber P...

as

Sally

Tantoo Cardinal

as

Grand Chief Ka...