A headless corpse fished out of the river sends Briscoe and Curtis out to Los Angeles to obtain a blood sample from their chief suspect while McCoy and Ross back in New York try to obtain a court order for the procedure.
| Name | Type | Role | |
|---|---|---|---|
| Ed Zuckerman | Writer | ||
| Gardner Stern | Writer | ||
| René Balcer | Writer | ||
| Scott Rabinowitz | Guest Star | ||
| Rainer Grant | Guest Star | ||
| Jeffrey D. Sams | Guest Star | ||
| John Kudan | Guest Star | ||
| Brian McQuillan | Guest Star | ||
| Gary Evans | Guest Star | ||
| Michael Harney | Guest Star | ||
| Scott Cohen | Guest Star | ||
| Susan Cella | Guest Star | ||
| Don Creech | Guest Star | ||
| Michael Zaslow | Guest Star | ||
| Paul Hecht | Guest Star | ||
| Marla Rubinoff | Guest Star | ||
| Lauren Graham | Guest Star | ||
| Janeane Garofalo | Guest Star | ||
| Harrison Young | Guest Star | ||
| Keith Szarabajka | Guest Star | ||
| Dick Latessa | Guest Star | ||
| Ed Sherin | Director |