Van Dyke later did mid-days, and eventually mornings, and was program director at Drake's "flagship", KHJ in Los Angeles.
He appears as the narrator on Albert Brooks's second comedy album, A Star Is Bought (1975), which includes "Phone Call to Americans," a parody of patriotic spoken-word records.
He continues to work as a voice talent for television and radio stations, including KUSI-TV in San Diego, WABC-TV in New York City, KABC-TV in Los Angeles, and WVUE-DT in New Orleans.
He previously worked for WOWT in Omaha, WBAL-TV in Baltimore, KPNX in Phoenix, WSB-TV in Atlanta, WUSA in Washington, D.C., WTVJ in Miami, WBTV in Charlotte, WTVT and WFTS-TV in Tampa/St Petersburg, WPTV-TV in West Palm Beach, WVTM-TV and WBRC in Birmingham, WAVE in Louisville, WJBK in Detroit, WTVD in Durham, KPRC-TV in Houston, KDFW in Dallas/Fort Worth, WPVI-TV in Philadelphia, and WAVY-TV in Hampton Roads.
In November 2017, Van Dyke became the imaging voice of Educational Media Foundation's K-Love contemporary Christian music network, which is heard on more than 450 stations nationwide.