Welcome to Grover's Birthday
- Episode aired Jan 14, 2019
- TV-PG
- 21m
When Dave and Gemma's elaborate plans for Grover's seventh birthday party go awry, Malcolm and Marty come to the rescue; Calvin's choice of gift winds up sending one person to the hospital.When Dave and Gemma's elaborate plans for Grover's seventh birthday party go awry, Malcolm and Marty come to the rescue; Calvin's choice of gift winds up sending one person to the hospital.When Dave and Gemma's elaborate plans for Grover's seventh birthday party go awry, Malcolm and Marty come to the rescue; Calvin's choice of gift winds up sending one person to the hospital.