SEARSPORT — Penobscot Marine Museum is looking for volunteers to help with Twilight Tours, its annual end of season event, the evening of Friday, Oct. 15. Volunteers are needed to play the spirits of those lost at sea, as well as to take tickets and hang posters. Twilight Tours is an outdoor event with volunteer actors stationed throughout the museum’s campus. Actor volunteers will also be required to attend a virtual dress rehearsal on Zoom the evening of Tuesday, Oct. 5. For more information or to volunteer, contact Jeana Ganskop at