Well it says it in the instructions so yes.
The duration of The Monkey Hustle is 1.5 hours.
The duration of A Monkey's Tale is 1.25 hours.
The duration of The Monkey's Uncle is 1.45 hours.
The duration of B. Monkey is 1.53 hours.
The duration of Monkey Shines is 1.88 hours.
The duration of Spanking the Monkey is 1.67 hours.
The duration of Blood Monkey is 1.5 hours.
The duration of Drunken Monkey - film - is 1.62 hours.
The duration of Brass Monkey - film - is 1.67 hours.
The duration of Monkey Grip - film - is 1.65 hours.
The duration of Snake in the Monkey's Shadow is 1.67 hours.
The duration of Funky Monkey - film - is 1.57 hours.