Mantzoukas has done extensive voice acting work, including main roles on the animated series Big Mouth, Close Enough, HouseBroken, and Star Trek: Prodigy. In 2018, he replaced T.J. Miller as the voice of Mr. Mucus for the Mucinex commercials.

John Adams The slimy green character representing a head cold is the face of Mucinex ads. But the man who brought the cold remedy medicine to market and created a $2.3 billion North Texas company is John Adams, who shares the inside story of how a former Kansas pharmaceutical salesman turned a cold remedy into a household name.

Jason MantzoukasJay Bilzerian / Voiced by Jason Mantzoukas (as Jay Bilzerian) It's no wonder his pillow is his best friend (and, uh, lover).

Mucinex is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth. Mucinex is used to reduce chest congestion caused by the common cold, infections, or allergies. Mucinex may also be used for purposes not listed in this medication guide.

This combination medication is used to relieve coughs caused by the common cold, bronchitis, and other breathing illnesses. Guaifenesin belongs to a class of drugs known as expectorants. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier.

Jay is a 13-year-old Armenian-Greek (former part indicated, as his surname is Armenian; latter part confirmed in Season 4 Episode 10) tan-skinned boy with black spiky hair, brown eyes, big black eyebrows that almost form a unibrow, big ears, and a hooked nose.

When he and his childhood best friend Andrew Goldberg were first dreaming up their hit animated show about the growing pains of puberty, they based the character of Jay Bilzerian, who has deeply involved relationships with a wide variety of soft furnishings, on a specific friend they knew as kids.

Regular Mucinex only contains guaifenesin. Mucinex DM contains guaifenesin and the cough suppressant, dextromethorphan. Dextromethorphan works by blocking your cough reflex. The combination is thought to relieve chest congestion and lessen coughing.

Regular Mucinex only contains guaifenesin. Mucinex DM contains guaifenesin and the cough suppressant, dextromethorphan. Dextromethorphan works by blocking your cough reflex. The combination is thought to relieve chest congestion and lessen coughing.

Particular cold and cough medicines contain pseudoephedrine, the number one ingredient used to make methamphetamine. Due to this, there are restrictions on buying these medicines, such as age, amount, and frequency.

On August 28, 2018, Bilzerian flew to Armenia with his brother Adam and father Paul to take their oaths to obtain Armenian citizenship and join the Armenian Armed Forces.

When he and his childhood best friend Andrew Goldberg were first dreaming up their hit animated show about the growing pains of puberty, they based the character of Jay Bilzerian, who has deeply involved relationships with a wide variety of soft furnishings, on a specific friend they knew as kids.