Tenspeed and Brown Shoe (1980)

Storyline:

Tenspeed and Brown Shoe 1980 Ben Vereen is E L Tenspeed Turner, an inveterate con man and master of disguise Jeff Goldblum is Lionel Whitney, a brown shoe accountant Through an unlikely series of circumstances, they form a detective agency Tenspeed is the realist, while Lionel fantasizes of having adventures like the fictional private eye he idolizes, Mark Savage