Phone: 210-356-7600 ext. 67670


Degrees and Certifications:

B.F.A. Theatre Studies The University of Texas at Austin

Mrs. Dinglasan

Greetings! My name is Mrs. Mahalia Dinglasan. This is my 5th year teaching theatre and my 3rd year teaching at MacArthur High School. I am a proud MacArthur alumna that enthusiastically participated in Varsity Theatre and Varsity Orchestra while in high school. I am absolutely thrilled to be back at my alma mater and eager to give back to the theatre program on our campus. 

Please feel free to browse through my teaching portfolio. I am greatly looking forward to the opportunity to work with your child this year. Go Brahmas! #WEAREMAC

Follow Mac Theatre on Instagram: @mactheatre

  • Class Schedule 2021-2022: 


    1st Period: Conference 

    2nd Period: Theatre I 

    3rd Period: Theatre I 

    4th Period: Theatre I 

    5th Period: Lunch 

    6th Period: Junior Varsity Theatre 

    7th Period: Conference 

    8th Period: Junior Varsity Theatre

    9th Period: Production  


    Link to Bell Schedule