Date of birth
The 33-year-old became Ian Holloway's first signing of the summer, following the team's return to pre-season training in August.
The former Rangers and Dundee United defender enjoyed a successful period on trial at the club at the start of the year, which had to be cut short due to the COVID-19 pandemic.
Speaking after bringing Bilel back to the club, Ian Holloway said: "He is my leader, he's my Virgil van Dijk. He can play anywhere, to be honest with you. In France, they have a sort of hall of fame, where they let anybody without a contract train and play with others and they play against clubs.”