Arnold Schwarzenegger Actor missing at son's graduation from high school

American star actor, Arnold Schwarzenegger was missing in action as his son, Joseph Baena, graduated from high school.

According to reports, the Commando star is currently promoting the new Terminator tentpole, thus, was not present at the graduation ceremony which had Joseph's mum, Mildred present on the occasion.

In a report by TMZ, Joseph joined graduands of the Frontier High School in Bakersfield, California on Thursday, May 28, 2015.

Pictures of Mildred and her son displaying his certificate without the ex-Governor of California posed were taken for future purpose and reference at the graduation ceremony.