2020 Tessa Marcus, Greenhouse Cartoons COVID-19 Our Health is in Our Hands Videos
https://www.youtube.com/channel/UCJjMCiaZBZEPSOtMNtX5PUQ

2019 Tessa Marcus, Greenhouse Cartoons Screening for Health - The Breathcatcher Mask (4:50)
https://www.youtube.com/watch?v=4nq3y0P6t44

2017  Tessa Marcus, Gerhard Cruywagen, Jannie Hugo A Capability Approach to Learning (6:40) 
https://www.youtube.com/watch?v=uwpr5OAUoVQ

2017  Hemishika Productions Moreleta Street Medicine Project 2 (4:18)
https://www.youtube.com/watch?v=RDhi_SFhCKw

2016 Tessa Marcus, Jannie Hugo, Sam Fehrson, Gerhard Cruywagen UP - Education Video (6:40)
https://www.youtube.com/watch?v=VhwkaeFTntQ

2015  Tessa Marcus and Gerhard Cruywagen The Best Food For Baby (3:49) 
https://www.youtube.com/watch?v=VcEuFBhy73o

2015  Tessa Marcus and Gerhard Cruywagen  The “What” and “Why” of Exclusive Breastfeeding (6:24) 
https://www.youtube.com/watch?v=fWV-yR3YhN4

2015  Tessa Marcus and Gerhard Cruywagen How do you know Baby is getting enough food (2:25)
https://www.youtube.com/watch?v=qWqH6tfLqdE

2014  Anton van Dyk, Tessa Marcus, Gerhard Cruywagen Community Oriented Primary Care (15.28)
https://www.youtube.com/watch?v=sQv-U7mk5MM