AJ (full name - Alexander Jeremy) is kind-hearted and thoughtful. AJ is bald.

Tom (full name - Thomas Mayo) is relaxed, silly and weary. Tom is the tallest.

Sam (full name - Sam Russell-Holmes) is responsible, chaotic and kind. Sam has a great memory.

Luke (full name - Luke Manning) is charming and observant. Luke is the shortest.

All four of them are British and they form, 'Shoot From The Hip', a chaotic acting group who fully improvise their shows. Tom, Sam and Luke are 35 and AJ is 33.