diff --git a/engine/table/src/main/java/io/deephaven/engine/table/impl/lang/QueryLanguageParser.java b/engine/table/src/main/java/io/deephaven/engine/table/impl/lang/QueryLanguageParser.java
index d32fdc3131f..ad7afa5671f 100644
--- a/engine/table/src/main/java/io/deephaven/engine/table/impl/lang/QueryLanguageParser.java
+++ b/engine/table/src/main/java/io/deephaven/engine/table/impl/lang/QueryLanguageParser.java
@@ -483,7 +483,7 @@ private Method getMethod(final Class<?> scope, final String methodName, final Cl
                 }
             }
         } else {
-            if (scope == org.jpy.PyObject.class) {
+            if (scope == org.jpy.PyObject.class || scope == PyCallableWrapper.class) {
                 // This is a Python method call, assume it exists and wrap in PythonScopeJpyImpl.CallableWrapper
                 for (Method method : PyCallableWrapper.class.getDeclaredMethods()) {
                     possiblyAddExecutable(acceptableMethods, method, "call", paramTypes, parameterizedTypes);
diff --git a/py/server/tests/test_table.py b/py/server/tests/test_table.py
index 5b5b03dfae9..f7498c69904 100644
--- a/py/server/tests/test_table.py
+++ b/py/server/tests/test_table.py
@@ -903,7 +903,7 @@ def make_pairs_3(tid, a, b):
             self.assertEqual(x2.size, 10)
             self.assertEqual(x3.size, 10)
 
-    def test_class_attrs_in_query(self):
+    def test_callable_attrs_in_query(self):
         input_cols = [
             datetime_col(name="DTCol", data=[dtypes.DateTime(1), dtypes.DateTime(10000000)]),
         ]
@@ -913,13 +913,16 @@ def test_class_attrs_in_query(self):
         self.assertEqual(rt.size, test_table.size)
 
         class Foo:
-            ATTR = 1
+            ATTR = 256
 
-            def __ceil__(self):
+            def __call__(self):
                 ...
 
-            def do_something(self):
-                return 1
+            def do_something(self, p=None):
+                return p if p else 1
+
+        def do_something(p=None):
+            return p if p else 1
 
         rt = empty_table(1).update("Col = Foo.ATTR")
         self.assertTrue(rt.columns[0].data_type == dtypes.PyObject)
@@ -931,6 +934,11 @@ def do_something(self):
         rt = empty_table(1).update("Col = (int)foo.do_something()")
         self.assertTrue(rt.columns[0].data_type == dtypes.int32)
 
+        rt = empty_table(1).update("Col = (int)do_something((byte)Foo.ATTR)")
+        df = to_pandas(rt)
+        self.assertEqual(df.loc[0]['Col'], 1)
+        self.assertTrue(rt.columns[0].data_type == dtypes.int32)
+
 
 if __name__ == "__main__":
     unittest.main()