Cast of Xtro

Philip Sayer plays Sam Philips, a man who mysteriously returns to Earth after being abducted by aliens.

Bernice Stegers portrays Rachel Philips, the wife of Sam, who struggles with his unusual return.

Danny Brainin appears as Joe Daniels, a friend of the Philips family caught up in the strange events surrounding Sam.

Maryam d'Abo takes on the role of Analise Mercier, a woman who becomes entangled in the otherworldly occurrences.

Simon Nash plays Tony Phillips, the young son of Sam and Rachel who is deeply affected by his father's transformation.

Peter Mandell portrays the Clown, a creepy and enigmatic character linked to the alien presence.

David Cardy appears as Michael, a character connected to the unfolding events surrounding Sam's return.

Anna Wing plays Mrs. Goodman, a neighbor who witnesses some of the bizarre happenings in the neighborhood.

Robert Fyfe portrays the Doctor, a medical professional who encounters the unexplained phenomena tied to Sam.

Katherine Best appears as Jane, a character involved in the unfolding mysteries alongside the Philips family.

Robert Pereno plays Ben, a figure who becomes entwined in the dark events that follow Sam's return.

Sean Crawford appears as a Commando, a character drawn into the escalating supernatural occurrences in the film.