Van Dyke took a more dramatic turn in the 1990s. He starred in the popular crime drama Diagnosis Murder alongside his real-life son, Barry Van Dyke. Debuting in 1993, the series featured Van Dyke as Dr. Mark Sloan, a medical professional who helped the police solve crimes. The series ended in 2001, but Van Dyke didn't stay away from the small screen for long. He played another amateur detective in a series of TV movies, beginning with 2006's Murder 101. That same year, the actor appeared in the Ben Stiller comedy Night at the Museum.
In April 1876 he returned to England to take unpaid work as a supply teacher in a small boarding school in Ramsgate. When the proprietor moved to Isleworth in Middlesex, Van Gogh went with him. The arrangement did not work out and he left to become a Methodist minister's assistant. His parents had meanwhile moved to Etten; in 1876 he returned home at Christmas for six months and took work at a bookshop in Dordrecht. He was unhappy in the position and spent his time doodling or translating passages from the Bible into English, French and German. He immersed himself in religion, and became increasingly pious and monastic. According to his flatmate of the time, Paulus van Görlitz, Van Gogh ate frugally, avoiding meat.
Gogh, Vincent van: Bouquet of Flowers in a VaseBouquet of Flowers in a Vase, oil on canvas by Vincent van Gogh, c. 1889–90; in the Metropolitan Museum of Art, New York City. 65.1 × 54 cm.Photograph by Trevor Little. The Metropolitan Museum of Art, New York City, The Walter H. and Leonore Annenberg Collection, gift of Walter H. and Leonore Annenberg, 1993, bequest of Walter H. Annenberg, 2002 (1993.400.4)