When character Timothy MacKail exits the police lieutenant's office after being mistakenly arrested for murder, the door on the lieutenant's office is labeled 'J. Peyser.' John Peyser (I) directs many episodes in this series, although not tonight's program.
Tido Fedderson, who usually appears on this series in an uncredited cameo role, appears in this episode in a photograph in the office of Police Lieutenant Decker.