Who are the actors and their role in movie Baler?

You're likely referring to the film "The Siege of Firebase Gloria" (also known as "Baler"), a 2008 historical war film about the Siege of Baler, a famous event in the Philippine-American War.

Here are the main actors and their roles:

* Jericho Rosales as Sergeant Simeon "Simoun" Tirad: The main protagonist, a Filipino soldier who leads the defense of Baler.

* Anne Curtis as Feliza "Liza" :** A woman who falls in love with Simoun and helps the defenders.

* Diether Ocampo as Lieutenant Gregorio del Pilar: A young, but highly capable officer who serves under General Antonio Luna.

* Dennis Trillo as Captain Enrique "Ricky" Sandoval: A soldier who is initially skeptical of the defense of Baler but eventually becomes loyal to Simoun.

* Joel Torre as General Antonio Luna: The Filipino general who is initially suspicious of the Baler defenders but eventually comes to respect them.

* Christopher de Leon as Colonel Frederick Funston: The American commander who leads the siege of Baler.

Please note: While "Baler" is sometimes used as an alternative title for "The Siege of Firebase Gloria," it's important to understand that there is also a 2019 film titled "Baler" with a different plot and cast.