The Brigadier calls in a full UNIT force to deal with the giant maggots while the Doctor infiltrates Global Chemicals to find out what is really going on.
Name | Type | Role | |
---|---|---|---|
Robert Sloman, Barry Letts | Writer | ||
Brian Justice | Guest Star | ||
Jean Burgess | Guest Star | ||
Ray Handy | Guest Star | ||
Tony Adams | Guest Star | ||
Ben Howard | Guest Star | ||
Michael E. Briant | Director |