"cast skepticism" is correct and usable in written English.
You can use it when you want to express doubt or questioning of something. Example: After seeing the first 10 minutes of the movie, I was already starting to cast skepticism on the director's ability to craft a compelling story.
Many newspapers printed flattering portraits of Asian Americans to cast skepticism on the people marching for economic and social justice.
Scientists at Brookhaven cast skepticism on the claim immediately after it was announced by the European lab, commonly known as CERN.
A1 Bush Nominee Under Scrutiny A growing chorus of conservatives have cast skepticism on President Bush's selection of Harriet E. Miers for the Supreme Court, expressing questions on her conservatism.
In an editorial published Thursday, the Boston Globe said Warren had "missed her moment in 2016" and cast skepticism on how well the progressive Democrat, whose recent public feuding with President Donald Trump boosted her popularity, would perform as a Democratic presidential candidate for the 2020 election.
Judge Marrero said that other federal judges had been following Judge Rakoff's lead and casting skepticism on the "neither admit nor deny" language, in some cases demanding greater accountability before approving settlements.
Some critics note an inherent flaw in not casting some skepticism on the judgment of doctors and officials who could be liable for failures that led to some deaths.
Talking to trans people who've waited for this day to come, it's clear that casting aside skepticism can be a challenge.
What lessons can be learned from this? Instapaper creator Marco Arment writes: "Anyone who bought this should be annoyed, but buyers should also blame themselves for casting insufficient skepticism on the deal in the first place.
Five months later, Mr. Trump cast aside his skepticism and agreed to talk to North Korea with no more promise of success at negotiating an end to its nuclear and missile programs than his predecessors had.
Zuckerberg has cast off his premature skepticism and is ready to command the troops.
More recently, however, skepticism in the media and backlash from consumers has started to cast doubts about the native model.
