 and his dad, played by Clark Gregg, Daniel, who patiently helps his grandmother with computer tips and drives her to visit her friends, not expecting that on one such visit she'd take off with her friend Ben on his scooter to get the scammers. Ben is played by Richard Roundtree in his final performance. Sweet old Thelma takes on techniques of espionage with Ben's help, adding the flavor of what might be called shaft in geriatrica.