The scientist Egrorian offers Avon a powerful weapon, the Tachyon Funnel, in exchange for Orac. Servalan, who is behind the transfer, prepares a plan to double-cross Avon that would give her both the Tachyon Funnel and Orac.
| Name | Type | Role | |
|---|---|---|---|
| Robert Holmes | Writer | ||
| Larry Noble | Guest Star | ||
| John Savident | Guest Star | ||
| Brian Lighthill | Director |