Two And A Half Men - Season 10 Guide

Walden Schmidt ( Ashton Kutcher ), Alan Harper ( Jon Cryer ), Jake Harper ( Angus T. Jones ), Berta ( Conchata Ferrell ).

: Their relationship reaches new milestones including an engagement, though it is plagued by Alan’s reluctance to commit and Lyndsey’s eventual realization that the "spark" is gone. Two and a Half Men - Season 10

Lyndsey ( Courtney Thorne-Smith ), Kate ( Brooke D'Orsay ), Zoey (Sophie Winkleman), Herb Melnick ( Ryan Stiles ), Billy Stanhope ( Patton Oswalt ), Rose ( Melanie Lynskey ). Walden Schmidt ( Ashton Kutcher ), Alan Harper