Calvin and Marty are surprised when their new business sparks protests from residents concerned about gentrification; Grover's family tree project reveals fresh details about the whereabouts of Dave's estranged father, who left when he was a child.
               
              
                Casts: 
                Cedric the Entertainer, Max Greenfield, Tichina Arnold, Beth Behrs, Sheaun McKinney, Marcel Spears, Hank Greenspan