Mandy Patinkin drops by (along with Tony Randall), and asks for rehearsal time. Before Dave gets a chance to say no, Mandy and the CBS Orchestra perform a fully-arranged "Rockabye Your Baby."
| Name | Type | Role | |
|---|---|---|---|
| Mandy Patinkin | Guest Star | ||
| Larry Johnson | Guest Star | ||
| Robin Williams | Guest Star | ||
| Hal Gurnee | Director |