- 2026 -
- 2025 -
- Castus: Robb Center - ADU's for Senior Living Community Forum
- Castus: Robb Center - A Greek Odyssey - Bruce J Magnuson
- Castus: Robb Center - Cartoonist Rick Stromoski
- Castus: Robb Center - Chinese New Year Celebration
- Castus: Robb Center - Andover and the Industrial Revolution in New England 01/22/2025
- 2024 -
- Castus: Robb Center - December 2024 Supportive Day Care Program
- Castus: Robb Center - G.I. Health & Wellness
- Castus: Robb Center - 2 Sopranos & A Piano
- Castus: Robb Center - Andover Dams - Past, Present, & Future
- Castus: Robb Center - Shots in the Dark - Author Daniel Zimmerman
- Castus: Robb Center - 495 Andover-Lawrence Bridge Replacements 04/23/2024
- Castus: Robb Center - Eclipse Zoom Seminar
- Castus: Robb Center - Ted Reinstein Book Talk - Before Brooklyn
- Castus: Robb Center - Arthur Bakopolus Quartet
- Castus: Robb Center - Dana Owen author of Shotgunned
- 2023 -
- Castus: Robb Center - Andover's Code Red Alerts
- Castus: Robb Center - Hispanic-Latino Heritage Month Celebration
- Castus: Robb Center - Peking & The Mystics
- Castus: Robb Center - Immigrants, Refugees, US Law, & Human Rights
- Castus: Robb Center - Wicked Pissed
- Castus: Robb Center - Aging & Driving
- Castus: Andover Art & Placemaking Community Workshop Series
- Castus: Robb Center - Turner's Modern World
- Castus: Robb Center - Ukraine War Presentation
- 2022 -
- Castus: Robb Center - Jazz Night - Arthur Bakopolus Quartet Feat. Grace Marie Wallace
- Castus: Robb Center - King Tut - The Discovery of His Tomb 100 Years Later
- Castus: Robb Center - Understanding the Real Estate Market
- Castus: Robb Center - Vincent Van Gogh
- Castus: Robb Center - Outdoor Activities
- Castus: Robb Center - Juneteenth Lecture
- Castus: Robb Center - Transgender 101 with Renee Manning
- Castus: Robb Center - Contractors and Contracts - What You Should Know
- Castus: Robb Center - The Art of Bonsai
- Castus: Robb Center - Andover Senior Mentors - Legal Issues for Seniors
- Castus: Robb Center - Educational Passover Program
- Castus: Robb Center - The Bay Circuit Trail with Meg Holmes
- Castus: Robb Center - St Patty's Day with Brian Corcoran
- Castus: Robb Center - Photographic Tour of Greece by Jeff Kaplan
- Castus: Robb Center - Moving Out & Moving In
- Castus: Robb Center - Walking in the Andovers
- Castus: Robb Center - Our Miss Brooks
- Castus: Robb Center - Azores & Medeira
- Castus: Robb Center - Living Well
- Castus: Robb Center - The Agitator & the Politician
- Castus: Robb Center - Horology in Art
- Castus: Robb Center - Medicare Lecture
- 2021 -
- 2017 -
- Castus: Robb Center - Introduction
- 2015 -
- Castus: Robb Center - Promo