I think his best bet would be to assemble a stellar class of senior actors and actresses, and then the hard part, putting them in an interesting movie. Such as:
Doris Day
Ann-Margret
Dick Van Dyke
Roger Moore
Kim Novak
Tippi Hedren
Christopher Plummer
Eva Marie Saint
Nanette Fabray
Martin Landau
Max Von Sydow
Gene Hackman
Robert Wagner
Joanne Woodward
Robert Duvall
James Earl Jones
etc.
to those of us just turned 75, Clnt is a model.
We must plan for a long future