Love in a Taxi better known for their stage work; Jacobs' only other major contribution to film was an indirect one (writing much of the original material that was incorporated into the major hit film "Grease"). Love in a Taxi Love in a Taxi is a 1980 American film starring Diane Sommerfield and Jim Jacobs. The story of a romance between a Jewish New York cab driver, Sam, and Corinne, an African-American mother and bank clerk with a young son, Davey. After Davey rides in Sam's cab one day, Davey brings Sam and Corinne together. Corinne and Sam are accidentally involved in a drug
Yellow Cab Company equally divided amongst Hertz, Parmelee and a small group of other investors. Hertz sold the Yellow Cab Manufacturing Company to General Motors in 1925. He sold his remaining interest in the Yellow Cab Company in 1929. Yellow Cab Co. (of Chicago) was bought by Morris Markin, who had established Checker Cab Manufacturing Company, with the Checker Taxi, a driver's cooperative. In 1929 he sold his remaining share of Yellow Cab to concentrate on car rental (later Hertz Rent-a-Car which incidentally still uses a yellow logo). The sale was prompted by the violence associated with the business that culminated in 1928