Jano absorbs the Doctor, but finds he gets far more than just his intelligence.
| Name | Type | Role | |
|---|---|---|---|
| Ian Stuart Black | Writer | ||
| Norman Henry | Guest Star | ||
| John Dillon | Guest Star | ||
| Geoffrey Frederick | Guest Star | ||
| Edward Caddick | Guest Star | ||
| Peter Thomas | Guest Star | ||
| Andrew Lodge | Guest Star | ||
| Tony Holland | Guest Star | ||
| Tim Goodman | Guest Star | ||
| Christopher Denham | Guest Star | ||
| Christopher Barry | Director |