Fletcher & Wilder Communications Inc Peterborough, NH Other Attractions Peterborough Diner Peterborough, NH Other Attractions Little River B&B 1870 Peterborough, NH Businesses Actors' Circle Theatre Actors' Circle Theatre (ACT) is an award winning non-profit organization that was founded in 1988. A group of 20 Peterborough, NH Other Attractions Little River B&B 1870 Peterborough, NH Businesses