Van Dyke received a Grammy Award in 1964, along with Julie Andrews, for his performance on the soundtrack to Mary Poppins. In 1970, he published Faith, Hope and Hilarity: A Child's Eye View of Religion a book of humorous anecdotes based largely on his experiences as a Sunday School teacher. Van Dyke was principal in "KXIV Inc." and owned 1400 AM KXIV in Phoenix (later KSUN) from 1965 to 1985.
In 1980, the company issued its first credit card and in 1985 the company introduced clearance centers attached to many of the stores offering overstocked merchandise. In 2009, the company's half-centennial, Art Van Furniture was named furniture retailer of the year by Furniture Today magazine. In 2013, the company made a $50 million investment in the State of Illinois to open a sequence of new establishments in the state. In 2015 Patti Smith wrote about Art Van stores as a favorite hang-out of hers during the 1970s. The CEO of the company is Ron Boire. Art Van also operates Scott Shuptrine Interiors retail locations. In March 2017 the company was purchased by Thomas H. Lee Partners (THL) a private equity firm based in Boston.
Despite being a relatively unknown actor, Van Dyke got starring billing in his breakthrough 1961 TV series, The Dick Van Dyke Show. The now-classic comedy series was created by Carl Reiner, formerly a writer and performer on Sid Caesar's Your Show of Shows. Van Dyke drew from his own life for the show, which centered around the lives of TV writer Rob Petrie and his wife, Laura (played by Mary Tyler Moore). Rose Marie and Morey Amsterdam played Petrie's friends and co-workers on the program.
Van Dyke left high school in 1944, his senior year, intending to join the United States Army Air Forces for pilot training during World War II. Denied enlistment several times for being underweight, he was eventually accepted for service as a radio announcer before transferring to the Special Services and entertaining troops in the continental United States. He received his high school diploma in 2004 at the age of 78.