Two-hander
A two-hander is a play, film, or television programme with only two main characters. The two characters in question often display differences in social standing or experiences, differences that are explored and possibly overcome as the story unfolds. Instances of two-handers may include theatre, film, television episodes, television series, and radio.
Radio
The BickersonsEthel and Albert consisted mostly of two-handers.John Finnemore's Double Acts- ''Vic and Sade''
Television series
Dinner for One Un gars, une fille Head Case Web Therapy In TreatmentOpera
- ''Love Counts''