Penny Marshall Laverne De Fazio Actor Cindy Williams Shirley Feeney Actor Eddie Mekka Carmine Ragusa Actor Phil Foster Frank De Fazio Actor David L. Lander Andrew "Squiggy" Squiggman Actor Michael McKean Lenny Kosnowski Actor Betty Garrett Mrs. Edna Babish De Fazio Actor Howard Hesseman Guest Star Roger Garrett Guest Star David Duclon Guest Star Ric Sandack Guest Star Carol Ann Williams Guest Star Howard Storm Director