Attorney Michael Cannon leaves his Boston law firm to become director of the Neighborhood Law Office, where he guides three law students on a case involving two visiting musicians accused of robbing and beating up a cab driver. TV-pilot that was an ABC Movie of the Week in October of 1969 and then became a TV-series as part of the 1970-71 season.
| Actor | Role |
|---|---|
 Jason EversMichael Cannon | Michael Cannon |
 Judy PaceAnn Walters | Ann Walters |
 Zalman KingAaron Silverman | Aaron Silverman |
 Tom HollandDavid Harrison (as Tom Fielding) | David Harrison (as Tom Fielding) |
 Michael ParksRon Baron | Ron Baron |
 Keenan WynnFrank Barron | Frank Barron |
 Anjanette ComerBonnie Baron | Bonnie Baron |
 George MacreadyJay Spofford | Jay Spofford |
 Richard PryorOtis Tucker | Otis Tucker |
 James ShigetaLee Ahn | Lee Ahn |
 Louise LathamMaria Cannon | Maria Cannon |
 Georg Stanford BrownTed Robinson | Ted Robinson |
| DDick BassWendell Vernon | Wendell Vernon |
 Barry AtwaterDistrict Attorney | District Attorney |
| MMark JenkinsRobbie Cannon | Robbie Cannon |
 Stafford ReppPoolhall Manager | Poolhall Manager |
 Ed McCreadySgt. Robert Miller | Sgt. Robert Miller |
 Lily ValentyMrs. Szekely | Mrs. Szekely |
| CCharles H. RadilakMr. Szekely | Mr. Szekely |
 Jon LormerJudge | Judge |