Jeffrey Combs, Erik Palladino, Tatina de Marinis, Andrew Lee Potts, Robert Malina, Emil Markov, Steven Pacey, Andrew Pleavin, Steve Richards, Roee Sharon, Jonathan Tzachor, Cerina Vincent, Robb White, Kes Bonnet, Lorenzo Senatore, Emil Tonev, Charles Venn, Amanda Righetti, Hristo Parvanov, George Zlatarev, Víctor Garcia, Frederik Wiedmann, Nikolai Iliev, Calita Rainford, Tom Riley, Gil Kolirin, William Massa, Laia Colàs, Oksana Borbat, Tanya Kozhuharova, Deian Dinev, Maria Georgieva, Miroslav Petrov, Stilyana Mitkova, Xeniya Fesenko, Jasmina Jekova, Jasminne Majid, Nikolai Chobanov, Tanya Nedeleva, Iva Atanasova, and Lyubo Yonchev in Return to House on Haunted Hill (2007)