Amitabh Bachchan, Jaya Bachchan & Gulshan Grover in Ganga Devi.
Amitabh Bachchan, Hema Malini & Nagma in Ganga. Ofcourse Nagma along with Rambha have ruled Bhojpuri film industry for many years as top heroines.
Amitabh Bachchan & Bhumika Chawla in Gangotri - Ganga 2. Also, Aruna Irani was part of it.
Dharmendra & Kader Khan in Desh Pardesh.
Ajay Devgn in Dharti Kahe Pukar Ke.
Mithun Chakraborthy in Bhole Shankar (2008).
Actors like Juhi Chawla, Shilpa Shetty, Jackie Shroff, Raj Babbar, Rati Agnihotri too have appeared in Bhojpuri films.
Note: Images taken from the internet, no copyright infringement is intended.