Eliza's long lost sister Bethany arrives for a visit and with her brings a host of unresolved issues that challenge Eliza's progress. Meanwhile, Henry attempts to beat Freddy in the company's Tough Mudder for charity, and their long-simmering feud comes to a head.
| Name | Type | Role | |
|---|---|---|---|
| Mathew Harawitz | Writer | ||
| Brian Rubenstein | Writer | ||
| Stacey Bender | Guest Star | Bethany's Friend (uncredited) | |
| Ben Guenther | Guest Star | Tough Mudder Participant (uncredited) | |
| Stephanie Koenig | Guest Star | Bethany | |
| Cam Caddell | Guest Star | Young Eliza | |
| Danny Leiner | Director |