El Puerco (Gregory Sierra)-an anti-communist revolutionary who initially kidnaps Jessica, but later falls in love with her.

The Squad's boss was for the first four episodes Lt. Rodriguez (Gregory Sierra).

Julio Fuentes (Gregory Sierra) is the Sanfords' Puerto Rican next-door neighbor who befriends Lamont.

To the disgust of his barber father, Luis (Gregory Sierra), John wears his hair long and plays guitar; his father views him as a hippie.

Coincidentally, Gregory Sierra who later played Crockett's boss on "Vice" appeared in the same episodes.

When Ben stands night watch, he's unprepared for a one-eyed man (Gregory Sierra) trying to steal the horses.

Gregory Sierra as Jack Simon.

Gregory Sierra ... Guerro Chavarin (as Gregg Sierra)

Jason then introduces Stevens to Felix Barbossa (Gregory Sierra), the underboss to Gallegos.

His underling, Fabricio (Gregory Sierra) asks him what he wishes to be done.