| Actor | Leonard O. Turner (as Mr. O’Connor), Dion Williams (as Jimmy O’Connor), Michael McCabe (as Orderly), Alexander Folk (as Cook) |
| Actress | Dale Raoul (as Nurse) |
| Art Direction by | Leslie Parsons |
| Associate Producer | Mike Stevens |
| Casting by | Ron Stephenson |
| Co-Starring | Rosanna Huffman (as Helen Stully), John Donovan (as Margo’s Assistant), Patricia Wilson (as Cashier) |
| Color by | Technicolor |
| Costume Designer | Al Lehman |
| Costume Supervisor | Lambert Marks, Deanna Doran |
| Created By | Peter S. Fischer, Richard Levinson, William Link |
| Directed By | Peter Crane |
| Director of Photography | Dennis Dalzell |
| Edited by | Michael J. Lynch |
| Executive Producer | Peter S. Fischer |
| Executive Story Editor | Robert Van Scoyk |
| First Assistant Director | Alice West |
| Guest Star | Sharon Acker (as Wilhelmina Fraser ), Norman Alden (as Mercer Hawthorne), Orson Bean (as Ebeneezer McEnery ), Tom Bosley (as Sheriff Amos Tupper), Gary Crosby (as Ted Stully ), Anne Francis (as Margo Perry), William Lucking (as Bo Dixon), John McCook (as Harrison Fraser III ), Donna Pescow (as Cornelia ), Henry Polic II (as Alan Dupree ), Marcia Rodd (as Betty Fiddler ), William Windom (as Dr. Seth Hazlitt), Alan Young (as Floyd Nelson) |
| Music | David Bell |
| Music Editor | Laurie Higgins Tobias |
| Produced By | Robert F. O'Neill |
| Second Assistant Director | Allen Digioia |
| Set Decorator | Robert Wingo |
| Sound | Tim Cooney |
| Sound Editor | Anthony Magro |
| Starring | Angela Lansbury (as Jessica Fletcher) |
| Story Editor | Robert E. Swanson |
| Theme | John Addison |
| Titles & Optical Effects | Universal Title |
| Unit Production Manager | John C. Chulay |
| Written By | Philip Gerson |
| Links | https://www.imdb.com/title/tt0653540/?ref_=fn_al_tt_1 |
