Ralph has played for over 700 films including Home Alone, Titanic, A Bugs Life, Meet Joe Black, Lethal Weapon 1-3, Batman, Back to the Future 2, to name but a few. Ralph has worked with John Williams, Danny Elfman, John Debney, James Newton Howard, Jerry Goldsmith, Elmer Bernstein, Paul McCartney, Andrea Bocelli, Kenny G, Barbra Streisand, Neil Diamond, James Taylor and many more.
Ralph is currently bass clarinetist with the Hollywood Bowl Orchestra and the Pasadena Symphony. Ralph is the former principal clarinetist of the Opera Pacific Orchestra (16 years) and the Pasadena Pops Orchestra (19 years). Ralph's latest CD, Too Eclectic, was released in 2011. The new CD features traditional works for clarinet alongside new compositions by Ralph's wife Patrice Williams. He has two previously released CDs: Dreamer and Eclectic and has two videos on YouTube: Carl Nielsen Clarinet Concerto and Volga Nights for jazz bass clarinet by his wife, Patrice.