Left, Four former Biddeford mayors and current Mayor Alan Casavant showed up in a surprise appearance to support Guy Casavant's retirement. Here they pose together in the council chambers of Biddeford City Hall. From left, Donna Dion, Bonnie Pothier, Alan Casavant, Guy Casavant, Jim Grattelo and Joanne Twomey. The only mayor Casavant served under who could not be present for the event was Gen. Wallace Nutting. (Garrick Hoffman photos) 1p5.jpg