A half-hour 1950s detective television series that took different forms and titles during its run. From October 1951 to June 1954, ABC Mystery Theater stars Tom Conway as the titular character, a plainclothes English detective working with the NYPD Homicide Division. The Vise (seasons 1–4): Donald Gray portrays Saber as a one-armed private detective based in London. Broadcast on ABC from October 1954 to June 1957. Saber of London (seasons 5–7): Gray reprises his role in this final iteration, broadcast on NBC from September 1957 to May 1960.
| Title | Mark Saber |
|---|---|
| Subtitle Available |
 ETC.
|
| Alternative Titles | The Vise, Saber of London, Detective's Diary |
| First Air Date | 1954-10-01 |
| Last Air Date | 1960-09-05 |
| Number of Episodes | 220 |
| Number of Seasons | 7 |
| Genres | Crime, Drama, |
| Networks | NBC, ABC, |
| Casts | Donald Gray |
| Plot Keywords | , |
Mark Saber
Donald Gray
