On 11th of May 1980, Randy got married to Ella Jolly. Three years later on 29th of May, they welcomed their only child together. They announced their separation at the end of 1986 and finally dissolved their married life on 24th of August 1989.
In 1987, while Randy was filming Bloodhounds of Broadway, he met love of his life Evi Quaid. Evi Quaid is a famous American movie director. They are still together and are happy to have each other in their life.
While Randy was in University of Houston, he was encountered by film director and producer, Peter Bogdanovich. Few months later he made his acting debut. He appeared in 1971 drama film The Last Picture Show. Two years later in 1973, he appeared in the comedy movie, The Last Detail and for this role critically acclaimed. He is also famous for his appearance in the TV series, Elvis. For his role in Goya's Ghosts, he earned the salary of $1,000,000 and his net worth is expected to be around $1 million.