Is this Clarence Gilyard in Matlock or Walker, Texas Ranger?

Clarence Gilyard made a name for himself in both television and film throughout his 30-year career in show business. He played a memorable role as Theo in the 1988 movie Die Hard and was a staple in the successful shows Matlock, across from Andy Griffith and Walker, Texas Ranger, across from Chuck Norris.

Gilyard is best known for his roles in both shows, contributing to a long career in Hollywood.

Though he played different roles, crime, action and drama were heavily involved in both shows.

Take a look at the images below and determine if Clarence Gilyard is playing Conrad McMasters in Matlock, or if he's playing James Trivette in Walker, Texas Ranger.