Mayall played politics-obsessed poet Rick alongside his long-term comedy partner Ade Edmondson as violent punk Vyvyan.
Edmondson led the tributes to Mayall Monday, telling Britain's Press Association news agency: "There were times when Rik and I were writing together when we almost died laughing.
"They were some of the most carefree, stupid days I ever had, and I feel privileged to have shared them with him. And now he's died for real. Without me. Selfish bastard."