Rex Maynard Linn (born November 13, 1956) is an American film and television actor. He is best known domestically for playing the role of Sgt. Frank Tripp in the CBS drama CSI: Miami and more recently for playing Kevin Wachtell in the television series Better Call Saul. Internationally he is best known for playing Richard Travers in the 1993 action thriller film Cliffhanger. Early life and education Linn was born in Spearman, Texas, the third child, and second son, of Darlene (née Deere) and James Paul Linn. In August 1969, his parents relocated the family to Oklahoma City, Oklahoma, where his father practiced law. There he attended Heritage Hall and later Casady School, an independent school affiliated with the Episcopal Church, and was employed part-time at the Oklahoma City Zoo. November 1975, after seeing Jack Nicholson in One Flew Over the Cuckoo's Nest, Linn announced he was an actor. In his high-school production of Fiddler on the Roof, after Linn demolished a set during a number, his drama coach ordered him off the set and advised him to direct his energy to some other field of endeavor, ending Linn's high-school acting career. He graduated from Oklahoma State University in 1980. Career After graduation, Linn worked his way up to vice president of energy lending for the Lakeshore Bank, remaining with it until July 5, 1982, when the bank went insolvent. Linn was able to persuade a talent agent to take a chance on him and represent him in the Oklahoma market. At the same time, he accepted a job with an oil company, overseeing field operations in western Oklahoma, all the while auditioning for film and TV commercial parts. After shooting some commercials, he started landing small roles in various projects. During this time, he was given the opportunity to act in his first film, Dark Before Dawn, which was being produced by his best friend, Edward K. Gaylord II. In 1989, he was cast in his first substantial role, as serial killer Floyd Epps, in Night Game, starring Roy Scheider. Following this film, and a part as the sheriff in a 1990 episode of The Young Riders (titled "Hard Time"), he decided it was time to head west. He began with small roles in theatrical films such as My Heroes Have Always Been Cowboys (1991), Thunderheart (1992), Sniper (1993), and Cliffhanger (1993), and guest shots on TV series including