Team Tennyson stops in at a fringe family reunion, and Ben encounters a whole lot more than kooky cousins— namely, Kevin 11 and the Bugg Brothers, whose latest crackpot invention sparks a series of hilarious head-swaps between all parties.
| Name | Type | Role | |
|---|---|---|---|
| Benjamin Lane | Writer | ||
| Shareena Carlson | Producer | ||
| Roger Craig Smith | Guest Star | Forever Knight, Ken | |
| John DiMaggio | Guest Star | Four Arms, Maurice, Uncle Bob | |
| Travis Willingham | Guest Star | Sydney, Alfred | |
| Dee Bradley Baker | Guest Star | Rath, Relative | |
| Daryl Sabara | Guest Star | Heatblast, Squirrel | |
| Greg Cipes | Guest Star | Kevin Levin, Crystalfist | |
| Rob Sorcher | Executive Producer | ||
| Man of Action | Executive Producer | ||
| Tramm Wigzell | Executive Producer | ||
| John Fang | Executive Producer | ||
| Jennifer Pelphrey | Executive Producer | ||
| Brian A. Miller | Executive Producer | ||
| Will Patrick | Director | ||
| Nollan Obena | Director | ||
| John McIntyre | Director |