Douglas "Dougie" Digarelli (30) Taurus - Dougie is the long-suffering baby brother cursed with two overbearing older sisters. He's also their exact opposite: Reserved and serious-minded. This only made him more of a target for teasing of course, but once he grew up and joined grandpa Digarelli's mining business his sisters had to admire him. He also lives with and takes care of the parents. He was born after the family moved to the US, so is the only by-birth American.

Daria Sullivan (35) Scorpio - Donna's (fraternal) twin sister who shares about 90% of her personality, though Daria's a little more responsible. IE She's happily married and eats right unlike her sister. She tried to take up the family business, but bounced off it and eventually landed on managing a grocery store with her husband Luke, a marmot.